Triple

T19620852
Position Surface form Disambiguated ID Type / Status
Subject Instituto del Petróleo station E471001 entity
Predicate near P350 FINISHED
Object Instituto Mexicano del Petróleo headquarters — 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: Instituto Mexicano del Petróleo headquarters | Statement: [Instituto del Petróleo station, near, Instituto Mexicano del Petróleo headquarters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Instituto Mexicano del Petróleo headquarters
Context triple: [Instituto del Petróleo station, near, Instituto Mexicano del Petróleo headquarters]
  • A. Instituto Mexicano del Petróleo complex chosen
    The Instituto Mexicano del Petróleo complex is a major research and development facility in Mexico dedicated to advancing petroleum engineering, refining technologies, and energy innovation.
  • B. Instituto del Petróleo
    Instituto del Petróleo is a Mexico City Metro station named after the nearby national petroleum research and administrative complex, serving as a transfer point between multiple metro lines in the city’s north.
  • C. Secretariat of Energy (Mexico)
    The Secretariat of Energy (Mexico) is the federal government ministry responsible for national energy policy, including regulation, planning, and development of the country’s energy sector.
  • D. Mexico Institute
    The Mexico Institute is a program of the Woodrow Wilson International Center for Scholars that focuses on research, dialogue, and policy analysis related to Mexico and U.S.–Mexico relations.
  • E. National Hydrocarbons Commission (Mexico)
    The National Hydrocarbons Commission (Mexico) is an autonomous regulatory body responsible for overseeing and managing the exploration and extraction of oil and gas resources in Mexico.
  • 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640e668408190bc1e12a336b0687b completed April 20, 2026, 3:06 p.m.
Created at: April 10, 2026, 1:43 p.m.