Triple
T11869122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Miguel Chapultepec |
E282360
|
entity |
| Predicate | publicTransportServedBy |
P14525
|
FINISHED |
| Object |
Metro station Chapultepec
Metro station Chapultepec is a Mexico City Metro station that serves the Chapultepec area near Bosque de Chapultepec, acting as a key transit point for commuters and visitors to the park and surrounding neighborhoods.
|
E953236
|
NE FINISHED |
How this triple was built (4 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: Metro station Chapultepec | Statement: [San Miguel Chapultepec, publicTransportServedBy, Metro station Chapultepec]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro station Chapultepec Context triple: [San Miguel Chapultepec, publicTransportServedBy, Metro station Chapultepec]
-
A.
Metro station Cuauhtémoc
Metro station Cuauhtémoc is a Mexico City Metro station that serves the central Roma Norte area, providing urban rail connections along one of the system’s main lines.
-
B.
Metro station Moctezuma
Metro station Moctezuma is a Mexico City Metro station serving the eastern part of the city near the airport, named after the Aztec emperor Moctezuma.
-
C.
Metro Niños Héroes station
Metro Niños Héroes station is a Mexico City Metro station on Line 3, named in honor of the boy heroes of Chapultepec and serving the central Colonia Doctores area.
-
D.
Cuauhtémoc metro station
Cuauhtémoc metro station is a Mexico City Metro station on Line 1 serving the central area near Avenida Chapultepec and the Roma–Juárez neighborhoods.
-
E.
Metro station Juanacatlán
Metro station Juanacatlán is a Mexico City Metro station on Line 1 that serves the San Miguel Chapultepec area in the city’s central-west region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Metro station Chapultepec Triple: [San Miguel Chapultepec, publicTransportServedBy, Metro station Chapultepec]
Generated description
Metro station Chapultepec is a Mexico City Metro station that serves the Chapultepec area near Bosque de Chapultepec, acting as a key transit point for commuters and visitors to the park and surrounding neighborhoods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metro station Chapultepec Target entity description: Metro station Chapultepec is a Mexico City Metro station that serves the Chapultepec area near Bosque de Chapultepec, acting as a key transit point for commuters and visitors to the park and surrounding neighborhoods.
-
A.
Metro station Cuauhtémoc
Metro station Cuauhtémoc is a Mexico City Metro station that serves the central Roma Norte area, providing urban rail connections along one of the system’s main lines.
-
B.
Metro station Moctezuma
Metro station Moctezuma is a Mexico City Metro station serving the eastern part of the city near the airport, named after the Aztec emperor Moctezuma.
-
C.
Metro Niños Héroes station
Metro Niños Héroes station is a Mexico City Metro station on Line 3, named in honor of the boy heroes of Chapultepec and serving the central Colonia Doctores area.
-
D.
Cuauhtémoc metro station
Cuauhtémoc metro station is a Mexico City Metro station on Line 1 serving the central area near Avenida Chapultepec and the Roma–Juárez neighborhoods.
-
E.
Metro station Juanacatlán
Metro station Juanacatlán is a Mexico City Metro station on Line 1 that serves the San Miguel Chapultepec area in the city’s central-west region.
- F. None of above. chosen
Provenance (5 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_69d6ab2945d081908a5851c916cbcfb5 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a73c04e4819084c0b2ff8e5d2f04 |
completed | April 10, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f417bb131c8190b0923e077cca74be |
completed | May 1, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69f41f8d297c81908cfe60b10989e550 |
completed | May 1, 2026, 3:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f422778a10819093bc2473ef30fe71 |
completed | May 1, 2026, 3:48 a.m. |
Created at: April 8, 2026, 9:43 p.m.