Triple
T6637931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexican megalopolis |
E150503
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Mexican urban system |
E150503
|
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: Mexican urban system | Statement: [Mexican megalopolis, partOf, Mexican urban system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mexican urban system Context triple: [Mexican megalopolis, partOf, Mexican urban system]
-
A.
Mexican megalopolis
chosen
The Mexican megalopolis is a vast, densely populated urban region in central Mexico that encompasses Greater Mexico City and several surrounding metropolitan areas, forming one of the largest continuous urban zones in the country.
-
B.
Pachuca metropolitan area
The Pachuca metropolitan area is an urban agglomeration centered on the city of Pachuca, serving as a major economic and administrative hub in the Mexican state of Hidalgo.
-
C.
Bajío metropolitan area
The Bajío metropolitan area is a major urban and economic region in central Mexico centered around key cities such as León in the state of Guanajuato.
-
D.
Gran Posadas metropolitan area
The Gran Posadas metropolitan area is an urban agglomeration in northeastern Argentina centered on the city of Posadas and its surrounding localities.
-
E.
Greater Mexico City metropolitan area
The Greater Mexico City metropolitan area is the vast urban agglomeration centered on Mexico City, encompassing numerous surrounding municipalities and boroughs to form one of the largest and most populous metropolitan regions in the world.
- 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_69c687f0ceb08190bf40807bfc605fa5 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6aff082b0819089f5a69aa67d5346 |
completed | March 27, 2026, 4:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e453cb14819093597dda825b4304 |
completed | March 27, 2026, 8:10 p.m. |
Created at: March 27, 2026, 2 p.m.