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.