Triple
T16691514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City Metro Line 8 |
E405602
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Escuadrón 201 metro station
Escuadrón 201 metro station is a station on the Mexico City Metro named in honor of the Mexican Air Force squadron that served in World War II.
|
E1229063
|
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: Escuadrón 201 metro station | Statement: [Mexico City Metro Line 8, hasStation, Escuadrón 201 metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Escuadrón 201 metro station Context triple: [Mexico City Metro Line 8, hasStation, Escuadrón 201 metro station]
-
A.
Estadio Metropolitano metro station
Estadio Metropolitano metro station is a Madrid Metro station that serves the area around the Cívitas Metropolitano football stadium, home of Atlético Madrid.
-
B.
Martín Carrera metro station
Martín Carrera metro station is a major Mexico City Metro interchange and terminal station serving multiple lines in the northeastern part of the city.
-
C.
Pino Suárez station
Pino Suárez station is a major Mexico City Metro interchange hub located in the historic center, connecting multiple lines and serving as a key transit point for commuters.
-
D.
Vicente Valdés station
Vicente Valdés station is a key interchange and terminal station in Santiago's metro network, serving as an important hub for passengers in the southern part of the city.
-
E.
Quilín metro station
Quilín metro station is a stop on Santiago, Chile’s Metro system serving the southeastern area of the city, including the surroundings of Avenida Tobalaba.
- 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: Escuadrón 201 metro station Triple: [Mexico City Metro Line 8, hasStation, Escuadrón 201 metro station]
Generated description
Escuadrón 201 metro station is a station on the Mexico City Metro named in honor of the Mexican Air Force squadron that served in World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Escuadrón 201 metro station Target entity description: Escuadrón 201 metro station is a station on the Mexico City Metro named in honor of the Mexican Air Force squadron that served in World War II.
-
A.
Estadio Metropolitano metro station
Estadio Metropolitano metro station is a Madrid Metro station that serves the area around the Cívitas Metropolitano football stadium, home of Atlético Madrid.
-
B.
Martín Carrera metro station
Martín Carrera metro station is a major Mexico City Metro interchange and terminal station serving multiple lines in the northeastern part of the city.
-
C.
Pino Suárez station
Pino Suárez station is a major Mexico City Metro interchange hub located in the historic center, connecting multiple lines and serving as a key transit point for commuters.
-
D.
Vicente Valdés station
Vicente Valdés station is a key interchange and terminal station in Santiago's metro network, serving as an important hub for passengers in the southern part of the city.
-
E.
Quilín metro station
Quilín metro station is a stop on Santiago, Chile’s Metro system serving the southeastern area of the city, including the surroundings of Avenida Tobalaba.
- 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_69d8838c28748190b3f5967c743940ab |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37ea99bac8190a6c559ed7b7d8ecd |
completed | April 18, 2026, 12:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0091984dcc8190b0b20d2e57bc3a11 |
completed | May 10, 2026, 2:09 p.m. |
| NEDg | Description generation | batch_6a0092244d788190b24f56f0b166dc20 |
completed | May 10, 2026, 2:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00929d803881908d0bb6c566cd112a |
completed | May 10, 2026, 2:13 p.m. |
Created at: April 10, 2026, 5:19 a.m.