Triple
T4641427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line B (Mexico City Metro) |
E101664
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Nezahualcóyotl station
Nezahualcóyotl station is a metro stop in the Mexico City area serving the municipality of Nezahualcóyotl in the State of Mexico.
|
E469867
|
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: Nezahualcóyotl station | Statement: [Line B (Mexico City Metro), hasStation, Nezahualcóyotl station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nezahualcóyotl station Context triple: [Line B (Mexico City Metro), hasStation, Nezahualcóyotl station]
-
A.
Tepalcates station
Tepalcates station is a Mexico City Metro stop in the eastern part of the city that serves as a key transit point on Line A, connecting urban neighborhoods with the State of Mexico.
-
B.
Morelos station
Morelos station is a Mexico City Metro station that serves as an interchange point on Line B in the eastern part of the city.
-
C.
Tepito station
Tepito station is a Mexico City Metro stop serving the Tepito neighborhood, known for its large street market and dense commercial activity.
-
D.
Xochimilco station
Xochimilco station is the southern terminus of Mexico City’s light rail system, serving as a key transit hub for visitors to the historic Xochimilco canals and neighborhood.
-
E.
Acatitla station
Acatitla station is a Mexico City Metro station in the eastern part of the city that serves local commuters on the system’s Line A.
- 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: Nezahualcóyotl station Triple: [Line B (Mexico City Metro), hasStation, Nezahualcóyotl station]
Generated description
Nezahualcóyotl station is a metro stop in the Mexico City area serving the municipality of Nezahualcóyotl in the State of Mexico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nezahualcóyotl station Target entity description: Nezahualcóyotl station is a metro stop in the Mexico City area serving the municipality of Nezahualcóyotl in the State of Mexico.
-
A.
Tepalcates station
Tepalcates station is a Mexico City Metro stop in the eastern part of the city that serves as a key transit point on Line A, connecting urban neighborhoods with the State of Mexico.
-
B.
Morelos station
Morelos station is a Mexico City Metro station that serves as an interchange point on Line B in the eastern part of the city.
-
C.
Tepito station
Tepito station is a Mexico City Metro stop serving the Tepito neighborhood, known for its large street market and dense commercial activity.
-
D.
Xochimilco station
Xochimilco station is the southern terminus of Mexico City’s light rail system, serving as a key transit hub for visitors to the historic Xochimilco canals and neighborhood.
-
E.
Acatitla station
Acatitla station is a Mexico City Metro station in the eastern part of the city that serves local commuters on the system’s Line A.
- 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_69bd43d3bc7c81908f81fcf380476b0f |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a91b7748190b0b080af76e7b39f |
completed | March 20, 2026, 2:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43936630819094417faf4df7f6df |
completed | March 21, 2026, 7:06 a.m. |
| NEDg | Description generation | batch_69be44210b8081908d2de14acf013c54 |
completed | March 21, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be45477cbc8190bbfea83dfc64637f |
completed | March 21, 2026, 7:14 a.m. |
Created at: March 20, 2026, 1:14 p.m.