Triple
T14494763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mill Creek (Mono Basin) |
E359463
|
entity |
| Predicate | stateHydrologicRegion |
P8237
|
FINISHED |
| Object |
Great Basin hydrologic region (California portion)
The Great Basin hydrologic region (California portion) is a major drainage area in eastern California characterized by internally drained basins, arid to semi-arid climate, and streams that do not reach the ocean.
|
E1102169
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Great Basin hydrologic region (California portion) | Statement: [Mill Creek (Mono Basin), stateHydrologicRegion, Great Basin hydrologic region (California portion)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Basin hydrologic region (California portion) Context triple: [Mill Creek (Mono Basin), stateHydrologicRegion, Great Basin hydrologic region (California portion)]
-
A.
Great Basin–Pacific watershed divide region
The Great Basin–Pacific watershed divide region is a hydrological boundary area in the western United States where drainage basins separate between internally draining Great Basin watersheds and those that flow outward to the Pacific Ocean.
-
B.
Mojave River region
The Mojave River region is an area of the Mojave Desert in Southern California characterized by its intermittent river, desert ecosystems, and long-standing Indigenous presence.
-
C.
Great Basin–Colorado River transition area
The Great Basin–Colorado River transition area is a geographic region where the ecosystems and cultural territories of the Great Basin and Colorado River Plateau overlap and blend.
-
D.
Amargosa River basin
The Amargosa River basin is an arid watershed in the Mojave Desert known for its intermittent river, unique desert ecosystems, and rare oases supporting specialized wildlife.
-
E.
Great Basin–Mojave transition zone
The Great Basin–Mojave transition zone is an ecologically and culturally significant desert region in the American Southwest where the Great Basin and Mojave deserts meet, characterized by mixed flora, fauna, and long-standing Indigenous presence.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Great Basin hydrologic region (California portion) Triple: [Mill Creek (Mono Basin), stateHydrologicRegion, Great Basin hydrologic region (California portion)]
Generated description
The Great Basin hydrologic region (California portion) is a major drainage area in eastern California characterized by internally drained basins, arid to semi-arid climate, and streams that do not reach the ocean.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Basin hydrologic region (California portion) Target entity description: The Great Basin hydrologic region (California portion) is a major drainage area in eastern California characterized by internally drained basins, arid to semi-arid climate, and streams that do not reach the ocean.
-
A.
Great Basin–Pacific watershed divide region
The Great Basin–Pacific watershed divide region is a hydrological boundary area in the western United States where drainage basins separate between internally draining Great Basin watersheds and those that flow outward to the Pacific Ocean.
-
B.
Mojave River region
The Mojave River region is an area of the Mojave Desert in Southern California characterized by its intermittent river, desert ecosystems, and long-standing Indigenous presence.
-
C.
Great Basin–Colorado River transition area
The Great Basin–Colorado River transition area is a geographic region where the ecosystems and cultural territories of the Great Basin and Colorado River Plateau overlap and blend.
-
D.
Amargosa River basin
The Amargosa River basin is an arid watershed in the Mojave Desert known for its intermittent river, unique desert ecosystems, and rare oases supporting specialized wildlife.
-
E.
Great Basin–Mojave transition zone
The Great Basin–Mojave transition zone is an ecologically and culturally significant desert region in the American Southwest where the Great Basin and Mojave deserts meet, characterized by mixed flora, fauna, and long-standing Indigenous presence.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: stateHydrologicRegion Context triple: [Mill Creek (Mono Basin), stateHydrologicRegion, Great Basin hydrologic region (California portion)]
-
A.
hydrologicUnitCode
Indicates the standardized hydrologic unit identifier that specifies the drainage or watershed area associated with a given geographic feature or location.
-
B.
hasHydrologicalRegime
Indicates that one entity (typically a water body or hydrological system) is characterized by, or associated with, a particular pattern or regime of water flow and levels over time.
-
C.
hydrologicallyLocatedIn
chosen
Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
-
D.
hydrologicCodeSystem
Indicates the classification or coding system used to identify and organize hydrologic or water-related features.
-
E.
basinState
Indicates that a state contains or encompasses the drainage basin or watershed of a particular river or water system.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8279740308190af9df93a3af8592e |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de93109cb081909a6e846db23a4635 |
completed | April 14, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6d9544cc81908105554f212a9b8c |
completed | May 8, 2026, 4:59 a.m. |
| NEDg | Description generation | batch_69fd6e75155081908cec8cac1101c17e |
completed | May 8, 2026, 5:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd6f38ea788190a957419ca1971b15 |
completed | May 8, 2026, 5:06 a.m. |
| PD | Predicate disambiguation | batch_69de5c4ccba08190a988bfda0bc9f5cb |
completed | April 14, 2026, 3:25 p.m. |
Created at: April 10, 2026, 1:21 a.m.