Triple
T4011705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Ridge province |
E90657
|
entity |
| Predicate | drainageTo |
P4497
|
FINISHED |
| Object |
Gulf of Mexico watershed
The Gulf of Mexico watershed is the vast drainage basin that collects water from much of the central and eastern United States and parts of Canada and Mexico, ultimately feeding into the Gulf of Mexico.
|
E408062
|
NE FINISHED |
How this triple was built (4 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: Gulf of Mexico watershed | Statement: [Blue Ridge province, drainageTo, Gulf of Mexico watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Mexico watershed Context triple: [Blue Ridge province, drainageTo, Gulf of Mexico watershed]
-
A.
Gulf of Mexico
The Gulf of Mexico is a large ocean basin and marginal sea of the Atlantic Ocean bordered by the United States, Mexico, and Cuba, known for its rich marine ecosystems, major oil and gas reserves, and significant role in regional climate and commerce.
-
B.
Northern Gulf of Mexico estuarine system
The Northern Gulf of Mexico estuarine system is a network of coastal bays, wetlands, and estuaries along the northern Gulf Coast that supports high biodiversity, productive fisheries, and critical nursery habitats.
-
C.
Mississippi Sound
Mississippi Sound is a shallow, brackish coastal lagoon of the Gulf of Mexico bordered by the Mississippi Gulf Coast and a chain of barrier islands.
-
D.
Mississippi River Delta region
The Mississippi River Delta region is a vast alluvial plain in the lower Mississippi Valley known for its rich agricultural land, distinctive blues and Southern cultural heritage, and historical significance in the development of the American South.
-
E.
Mississippi River basin
The Mississippi River basin is the vast drainage area of the Mississippi River system, encompassing much of the central United States and parts of Canada and covering one of the largest river basins in the world.
- 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: Gulf of Mexico watershed Triple: [Blue Ridge province, drainageTo, Gulf of Mexico watershed]
Generated description
The Gulf of Mexico watershed is the vast drainage basin that collects water from much of the central and eastern United States and parts of Canada and Mexico, ultimately feeding into the Gulf of Mexico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gulf of Mexico watershed Target entity description: The Gulf of Mexico watershed is the vast drainage basin that collects water from much of the central and eastern United States and parts of Canada and Mexico, ultimately feeding into the Gulf of Mexico.
-
A.
Gulf of Mexico
The Gulf of Mexico is a large ocean basin and marginal sea of the Atlantic Ocean bordered by the United States, Mexico, and Cuba, known for its rich marine ecosystems, major oil and gas reserves, and significant role in regional climate and commerce.
-
B.
Northern Gulf of Mexico estuarine system
The Northern Gulf of Mexico estuarine system is a network of coastal bays, wetlands, and estuaries along the northern Gulf Coast that supports high biodiversity, productive fisheries, and critical nursery habitats.
-
C.
Mississippi Sound
Mississippi Sound is a shallow, brackish coastal lagoon of the Gulf of Mexico bordered by the Mississippi Gulf Coast and a chain of barrier islands.
-
D.
Mississippi River Delta region
The Mississippi River Delta region is a vast alluvial plain in the lower Mississippi Valley known for its rich agricultural land, distinctive blues and Southern cultural heritage, and historical significance in the development of the American South.
-
E.
Mississippi River basin
The Mississippi River basin is the vast drainage area of the Mississippi River system, encompassing much of the central United States and parts of Canada and covering one of the largest river basins in the world.
- F. None of above. chosen
Provenance (5 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_69aed95e44088190aff7d90a151b1b20 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa882cbc8190a1c496bc6d138bdf |
completed | March 9, 2026, 4:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b556295aa081908e803233b986fec9 |
completed | March 14, 2026, 12:35 p.m. |
| NEDg | Description generation | batch_69b556dd4c4c819082c08f0278f174a3 |
completed | March 14, 2026, 12:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b557e929088190878c9af98207f64a |
completed | March 14, 2026, 12:43 p.m. |
Created at: March 9, 2026, 3:34 p.m.