Triple

T16819069
Position Surface form Disambiguated ID Type / Status
Subject Coatzacoalcos E408833 entity
Predicate connectsTo P845 FINISHED
Object Isthmus of Tehuantepec transport corridor E225988 NE FINISHED

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: Isthmus of Tehuantepec transport corridor | Statement: [Coatzacoalcos, connectsTo, Isthmus of Tehuantepec transport corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Isthmus of Tehuantepec transport corridor
Context triple: [Coatzacoalcos, connectsTo, Isthmus of Tehuantepec transport corridor]
  • A. Figueroa Corridor
    Figueroa Corridor is a major urban district in Los Angeles known for its concentration of sports, entertainment, and cultural venues along and around Figueroa Street.
  • B. Mexico–United States trade corridor
    The Mexico–United States trade corridor is a major binational freight and transportation route that channels high-volume commercial traffic between industrial and port regions in Mexico and markets in the United States.
  • C. Mazatlán–Matamoros corridor
    The Mazatlán–Matamoros corridor is a major east–west transportation route in northern Mexico that links the Pacific coast city of Mazatlán with the Gulf coast city of Matamoros, facilitating trade and regional connectivity.
  • D. Isthmus of Tehuantepec chosen
    The Isthmus of Tehuantepec is the narrowest part of Mexico between the Gulf of Mexico and the Pacific Ocean, historically significant as a trade and transit corridor and culturally notable for its Indigenous communities.
  • E. Mexico City–Acapulco corridor
    The Mexico City–Acapulco corridor is a major transportation route in Mexico that links the nation’s capital with the Pacific coastal resort city of Acapulco, serving as a key axis for tourism and commerce.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2e476d48190bff097055cc353dc completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b29a3854819099eed580eea5d84d completed May 10, 2026, 4:30 p.m.
Created at: April 10, 2026, 5:23 a.m.