Triple
T9389505
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isthmus of Tehuantepec |
E225988
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object |
Tehuantepec
Tehuantepec is a historic city in the Mexican state of Oaxaca, known as a regional commercial center and cultural hub of the Isthmus of Tehuantepec.
|
E225988
|
NE FINISHED |
How this triple was built (4 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: Tehuantepec | Statement: [Isthmus of Tehuantepec, hasMajorCity, Tehuantepec]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tehuantepec Context triple: [Isthmus of Tehuantepec, hasMajorCity, Tehuantepec]
-
A.
Sierra Mixe
Sierra Mixe is a mountainous region in Oaxaca, Mexico, known as the traditional homeland of the Mixe Indigenous people.
-
B.
Isthmus of Tehuantepec
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.
-
C.
Epazoyucan
Epazoyucan is a municipality in the state of Hidalgo, Mexico, known for its rural landscapes and proximity to the mining and cultural region of the Comarca Minera.
-
D.
Soconusco
Soconusco is a historically significant coastal region in southern Mexico known for its fertile land and major production of coffee, cacao, and tropical fruits.
-
E.
Mixteca Baja
Mixteca Baja is a region in southern Mexico that formed a core area of the pre-Columbian Mixtec civilization.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tehuantepec Triple: [Isthmus of Tehuantepec, hasMajorCity, Tehuantepec]
Generated description
Tehuantepec is a historic city in the Mexican state of Oaxaca, known as a regional commercial center and cultural hub of the Isthmus of Tehuantepec.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tehuantepec Target entity description: Tehuantepec is a historic city in the Mexican state of Oaxaca, known as a regional commercial center and cultural hub of the Isthmus of Tehuantepec.
-
A.
Sierra Mixe
Sierra Mixe is a mountainous region in Oaxaca, Mexico, known as the traditional homeland of the Mixe Indigenous people.
-
B.
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.
-
C.
Epazoyucan
Epazoyucan is a municipality in the state of Hidalgo, Mexico, known for its rural landscapes and proximity to the mining and cultural region of the Comarca Minera.
-
D.
Soconusco
Soconusco is a historically significant coastal region in southern Mexico known for its fertile land and major production of coffee, cacao, and tropical fruits.
-
E.
Mixteca Baja
Mixteca Baja is a region in southern Mexico that formed a core area of the pre-Columbian Mixtec civilization.
- F. None of above.
Provenance (5 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_69d1079272c88190b9c44f25e834f9ef |
completed | April 4, 2026, 12:44 p.m. |
| NEDg | Description generation | batch_69d1082f41b48190b8588bb986028f59 |
completed | April 4, 2026, 12:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d108bab8c881909748ffbb4b23f4ba |
completed | April 4, 2026, 12:48 p.m. |
Created at: March 30, 2026, 7:45 p.m.