Triple
T13628349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oaxaca (state) |
E325645
|
entity |
| Predicate | hasRegion |
P285
|
FINISHED |
| Object | Isthmus of Tehuantepec |
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 | Statement: [Oaxaca (state), hasRegion, Isthmus of Tehuantepec]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isthmus of Tehuantepec Context triple: [Oaxaca (state), hasRegion, Isthmus of Tehuantepec]
-
A.
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.
-
B.
Isthmus Mixe
Isthmus Mixe is an indigenous Mixe language spoken in the Isthmus of Tehuantepec region of Oaxaca, Mexico.
-
C.
Isthmus of Panama
The Isthmus of Panama is the narrow strip of land in Central America that links North and South America and separates the Caribbean Sea from the Pacific Ocean.
-
D.
Ofqui Isthmus
The Ofqui Isthmus is a remote, low-lying land bridge in southern Chile that separates the Gulf of Penas from the Moraleda Channel and forms part of a tectonically active region shaped by the Liquiñe-Ofqui Fault Zone.
-
E.
Gulf of Tehuantepec
The Gulf of Tehuantepec is a large Pacific Ocean embayment off the southern coast of Mexico, known for its strong gap winds and significant influence on regional weather and marine conditions.
- 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_69d8076aae28819092cf636190ee5529 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe9d803481908101def32817b0eb |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78aeb591481909d39675a543a8b51 |
completed | May 3, 2026, 5:50 p.m. |
Created at: April 9, 2026, 9:51 p.m.