Triple
T7233405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City Metro Line 1 |
E154957
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Chapultepec |
E9352
|
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: Chapultepec | Statement: [Mexico City Metro Line 1, hasStation, Chapultepec]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chapultepec Context triple: [Mexico City Metro Line 1, hasStation, Chapultepec]
-
A.
San Miguel Chapultepec
San Miguel Chapultepec is a traditional, centrally located neighborhood in Mexico City known for its residential character, cultural venues, and proximity to Chapultepec Park.
-
B.
Chepultepec
Chepultepec is the former name of the small town now known as Allgood in Blount County, Alabama.
-
C.
Chapultepec Hill
Chapultepec Hill is a historic and prominent hill in Mexico City known for its ancient Aztec significance, commanding views, and landmarks such as Chapultepec Castle within the surrounding urban park.
-
D.
Bosque de Chapultepec
chosen
Bosque de Chapultepec is a vast historic urban park in Mexico City that combines forests, lakes, museums, and cultural landmarks and is often considered one of the most important green spaces in Latin America.
-
E.
Tlatelolco altepetl
Tlatelolco altepetl was a pre-Columbian Nahua city-state in the Valley of Mexico, closely associated with and later incorporated into the neighboring Mexica capital of Tenochtitlan.
- 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_69c68811dd1c8190ac460bb39e64e1f0 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea11b03c81909702ad2e0c29758a |
completed | March 27, 2026, 8:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7cc2786f88190b0008891f801ca95 |
completed | March 28, 2026, 12:40 p.m. |
Created at: March 27, 2026, 2:55 p.m.