Triple
T9389501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isthmus of Tehuantepec |
E225988
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object | Coatzacoalcos |
E408832
|
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: Coatzacoalcos | Statement: [Isthmus of Tehuantepec, hasMajorCity, Coatzacoalcos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coatzacoalcos Context triple: [Isthmus of Tehuantepec, hasMajorCity, Coatzacoalcos]
-
A.
Coatzacoalcos
chosen
Coatzacoalcos is a major port city in the state of Veracruz, Mexico, known for its strategic location on the Gulf of Mexico and its role in the country’s petrochemical industry.
-
B.
Tuxpan
Tuxpan is a port city in the Mexican state of Veracruz, known for its Gulf Coast location and historical role as a departure point in the Cuban Revolution.
-
C.
Tuxpan
Tuxpan is a town and municipality in the Mexican state of Nayarit, known for its agricultural economy and traditional cultural festivals.
-
D.
Tuxtepec
Tuxtepec is a major commercial and industrial city in northern Oaxaca, Mexico, known for its agricultural production and strategic location near the Papaloapan River.
-
E.
Zacoalco de Torres
Zacoalco de Torres is a municipality in the state of Jalisco, Mexico, known for its traditional furniture-making and rural character within the Guadalajara metropolitan area.
- 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_69ca842f7e3481908bf5bcf52e032dbd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd50d83c188190925c389dff1341b0 |
completed | April 1, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d100f86bac8190a26ab156f24455bb |
completed | April 4, 2026, 12:15 p.m. |
Created at: March 30, 2026, 7:45 p.m.