Triple
T7264054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matamoros, Tamaulipas |
E159725
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Tamaulipas border region |
E34698
|
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: Tamaulipas border region | Statement: [Matamoros, Tamaulipas, region, Tamaulipas border region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tamaulipas border region Context triple: [Matamoros, Tamaulipas, region, Tamaulipas border region]
-
A.
Mexican Texas
Mexican Texas was the northeastern region of Mexico in the early 19th century, encompassing what is now Texas and serving as a frontier province marked by Anglo-American colonization, tensions over governance, and the roots of the Texas Revolution.
-
B.
Northeastern Mexico
Northeastern Mexico is a geographic region of Mexico that encompasses several northern states along the U.S. border, characterized by arid and semi-arid landscapes, industrial cities, and significant economic ties to the United States.
-
C.
Region of Papaloapan
The Region of Papaloapan is an administrative region in the Mexican state of Oaxaca, known for its tropical climate, rich river systems, and diverse indigenous cultures.
-
D.
Comarca Lagunera
Comarca Lagunera is a major metropolitan and economic region in north-central Mexico centered around the cities of Torreón, Gómez Palacio, and Lerdo, known for its industrial activity and agricultural production.
-
E.
Tamaulipas
chosen
Tamaulipas is a northeastern Mexican state along the Gulf of Mexico, known for its coastal plains, agricultural production, and diverse landscapes shaped in part by the Sierra Madre Oriental.
- 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_69c68838f9948190875fd60b2351230c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eac9fab88190881ab9e1cd94cdc1 |
completed | March 27, 2026, 8:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db1a58dc81908f4d129f682f4589 |
completed | March 28, 2026, 1:43 p.m. |
Created at: March 27, 2026, 2:57 p.m.