Triple
T6773857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City Metro Line B |
E155106
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Ciudad Azteca
Ciudad Azteca is a major terminal station and transport hub in the northeastern Mexico City metropolitan area, serving as a key connection point for commuters traveling on the Mexico City Metro.
|
E617085
|
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: Ciudad Azteca | Statement: [Mexico City Metro Line B, terminus, Ciudad Azteca]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ciudad Azteca Context triple: [Mexico City Metro Line B, terminus, Ciudad Azteca]
-
A.
Magdalena Mixhuca Sports City
Magdalena Mixhuca Sports City is a large sports and recreational complex in Mexico City that includes major facilities such as the Autódromo Hermanos Rodríguez racetrack.
-
B.
Arena México
Arena México is a famous indoor arena in Mexico City best known as the main venue for professional lucha libre wrestling events.
-
C.
Estadio Azteca
Estadio Azteca is a historic football stadium in Mexico City renowned for hosting multiple FIFA World Cup matches and serving as the iconic home of both Club América and the Mexican national team.
-
D.
Estadio Banorte
Estadio Banorte is a football stadium in Culiacán, Sinaloa, Mexico, primarily used for professional soccer matches and known as the home ground of local club Dorados de Sinaloa.
-
E.
Estadio Olímpico Universitario
Estadio Olímpico Universitario is a historic multi-purpose stadium in Mexico City, best known for hosting UNAM’s Pumas football matches and serving as a main venue for the 1968 Summer Olympics.
- 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: Ciudad Azteca Triple: [Mexico City Metro Line B, terminus, Ciudad Azteca]
Generated description
Ciudad Azteca is a major terminal station and transport hub in the northeastern Mexico City metropolitan area, serving as a key connection point for commuters traveling on the Mexico City Metro.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ciudad Azteca Target entity description: Ciudad Azteca is a major terminal station and transport hub in the northeastern Mexico City metropolitan area, serving as a key connection point for commuters traveling on the Mexico City Metro.
-
A.
Magdalena Mixhuca Sports City
Magdalena Mixhuca Sports City is a large sports and recreational complex in Mexico City that includes major facilities such as the Autódromo Hermanos Rodríguez racetrack.
-
B.
Arena México
Arena México is a famous indoor arena in Mexico City best known as the main venue for professional lucha libre wrestling events.
-
C.
Estadio Azteca
Estadio Azteca is a historic football stadium in Mexico City renowned for hosting multiple FIFA World Cup matches and serving as the iconic home of both Club América and the Mexican national team.
-
D.
Estadio Banorte
Estadio Banorte is a football stadium in Culiacán, Sinaloa, Mexico, primarily used for professional soccer matches and known as the home ground of local club Dorados de Sinaloa.
-
E.
Estadio Olímpico Universitario
Estadio Olímpico Universitario is a historic multi-purpose stadium in Mexico City, best known for hosting UNAM’s Pumas football matches and serving as a main venue for the 1968 Summer Olympics.
- 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_69c68812ef7c819099369f51febb725c |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d24c1b088190b99e9264b9b03dd8 |
completed | March 27, 2026, 6:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c712ca48d88190b9f47b23264d4264 |
completed | March 27, 2026, 11:29 p.m. |
| NEDg | Description generation | batch_69c713d2fad881909ac1b96ba4353bfe |
completed | March 27, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71478072481909e396a2ac39f0f3a |
completed | March 27, 2026, 11:36 p.m. |
Created at: March 27, 2026, 2:13 p.m.