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.