Triple
T9138221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1985 Mexico City earthquake |
E219257
|
entity |
| Predicate | notableLocationOfDamage |
P87330
|
FINISHED |
| Object | Historic center of Mexico City |
E10767
|
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: Historic center of Mexico City | Statement: [1985 Mexico City earthquake, notableLocationOfDamage, Historic center of Mexico City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Historic center of Mexico City Context triple: [1985 Mexico City earthquake, notableLocationOfDamage, Historic center of Mexico City]
-
A.
Historic Centre of Mexico City
chosen
The Historic Centre of Mexico City is a UNESCO-listed urban core renowned for its rich colonial architecture, pre-Hispanic and Spanish heritage, and role as the political and cultural heart of Mexico.
-
B.
Tlalpan historic center
Tlalpan historic center is a preserved colonial-era district in southern Mexico City known for its traditional plazas, churches, and historic architecture.
-
C.
Iztacalco, Mexico City
Iztacalco is one of the 16 boroughs (alcaldías) of Mexico City, known for its dense urban character, historic canals, and traditional neighborhoods.
-
D.
Cuauhtémoc, Mexico City
Cuauhtémoc is a central borough of Mexico City that serves as the city’s historic, political, and cultural core, encompassing major landmarks, government buildings, and commercial districts.
-
E.
Azcapotzalco, Mexico City
Azcapotzalco is a historic borough in the northwest of Mexico City known for its pre-Hispanic heritage, colonial-era churches, and industrial and residential urban landscape.
- 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_69ca83e012288190a5771058adbaabd2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8efe3b88190a55a15827e6817a4 |
completed | April 1, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e31b3c048190ab4f9cac9e5e3a8e |
completed | April 4, 2026, 10:08 a.m. |
Created at: March 30, 2026, 7:19 p.m.