Triple
T2146453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brownsville–Matamoros crossing |
E47075
|
entity |
| Predicate | nearbyCity |
P350
|
FINISHED |
| Object | Matamoros, Tamaulipas |
E159725
|
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: Matamoros, Tamaulipas | Statement: [Brownsville–Matamoros crossing, nearbyCity, Matamoros, Tamaulipas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matamoros, Tamaulipas Context triple: [Brownsville–Matamoros crossing, nearbyCity, Matamoros, Tamaulipas]
-
A.
Matamoros
chosen
Matamoros is a Mexican border city in the state of Tamaulipas, located directly across the Rio Grande from Brownsville, Texas, and known as an important hub for trade and manufacturing.
-
B.
Reynosa
Reynosa is a major industrial and border city in northeastern Mexico, located across the Rio Grande from McAllen, Texas.
-
C.
Nuevo Laredo
Nuevo Laredo is a major Mexican border city in the state of Tamaulipas, located across the Rio Grande from Laredo, Texas, and serving as an important hub for international trade and transportation.
-
D.
Guadalupe, Nuevo León
Guadalupe, Nuevo León is a municipality in the Monterrey metropolitan area of northeastern Mexico, known as a major urban and industrial center within the state of Nuevo León.
-
E.
Pharr, Texas
Pharr, Texas is a rapidly growing city in the Rio Grande Valley of South Texas, known as a major commercial and transportation hub on the U.S.–Mexico border.
- 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_69a88a1933e0819094f18426ed74180f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe25d8848190a3ba691668a68e37 |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6aee10b08190abeb6059d4d2ad0a |
completed | March 9, 2026, 6:38 a.m. |
Created at: March 4, 2026, 7:44 p.m.