Triple

T21207578
Position Surface form Disambiguated ID Type / Status
Subject Morris Sheppard Dam E522627 entity
Predicate isInDrainageBasin P1559 FINISHED
Object Gulf of Mexico NE NERFINISHED

How this triple was built (2 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 | Statement: [Morris Sheppard Dam, isInDrainageBasin, Gulf of Mexico]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf of Mexico
Context triple: [Morris Sheppard Dam, isInDrainageBasin, Gulf of Mexico]
  • A. Gulf of Mexico chosen
    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. Bay of Campeche
    The Bay of Campeche is a large, semi-enclosed gulf in the southern part of the Gulf of Mexico, bordered by the Mexican states of Veracruz, Tabasco, and Campeche, and known for its oil fields and frequent tropical cyclone activity.
  • C. Great Gulf
    Great Gulf is a vast glacial cirque and wilderness area on the northeastern side of Mount Washington in New Hampshire’s White Mountains, known for its rugged terrain and challenging hiking trails.
  • D. 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.
  • E. Pagasetic Gulf
    Pagasetic Gulf is a landlocked gulf in the Aegean Sea in central Greece, enclosed by the Pelion Peninsula and known for its sheltered waters and coastal towns.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b5112d8881909510b2dcdc93106d completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e734362c788190bc1b96d3b84c0ad1 completed April 21, 2026, 8:24 a.m.
Created at: April 16, 2026, 3:24 p.m.