Triple
T16691515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City Metro Line 8 |
E405602
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Atlalilco metro station
Atlalilco metro station is an underground transfer station in Mexico City’s metro system, serving as an interchange between Line 8 and Line 12 in the eastern part of the city.
|
E1240380
|
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: Atlalilco metro station | Statement: [Mexico City Metro Line 8, hasStation, Atlalilco metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlalilco metro station Context triple: [Mexico City Metro Line 8, hasStation, Atlalilco metro station]
-
A.
Potrero Metro Station
Potrero Metro Station is a Mexico City Metro station serving commuters in the northern part of the city within the Gustavo A. Madero borough.
-
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.
Apatlaco metro station
Apatlaco metro station is a station on Mexico City’s rapid transit system serving the Line 8 corridor in the eastern part of the city.
-
D.
Curado metro station
Curado metro station is a rapid transit stop on the Recife Metro system in Recife, Brazil, serving the Curado neighborhood and surrounding areas.
-
E.
Aculco metro station
Aculco metro station is a rapid transit stop on Mexico City's Metro system serving the surrounding neighborhoods in the eastern part of the city.
- 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: Atlalilco metro station Triple: [Mexico City Metro Line 8, hasStation, Atlalilco metro station]
Generated description
Atlalilco metro station is an underground transfer station in Mexico City’s metro system, serving as an interchange between Line 8 and Line 12 in the eastern part of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Atlalilco metro station Target entity description: Atlalilco metro station is an underground transfer station in Mexico City’s metro system, serving as an interchange between Line 8 and Line 12 in the eastern part of the city.
-
A.
Potrero Metro Station
Potrero Metro Station is a Mexico City Metro station serving commuters in the northern part of the city within the Gustavo A. Madero borough.
-
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.
Apatlaco metro station
Apatlaco metro station is a station on Mexico City’s rapid transit system serving the Line 8 corridor in the eastern part of the city.
-
D.
Curado metro station
Curado metro station is a rapid transit stop on the Recife Metro system in Recife, Brazil, serving the Curado neighborhood and surrounding areas.
-
E.
Aculco metro station
Aculco metro station is a rapid transit stop on Mexico City's Metro system serving the surrounding neighborhoods in the eastern part of the city.
- 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_6a00c79657ec8190b1b3500b7a99df0a |
completed | May 10, 2026, 5:59 p.m. |
| NEDg | Description generation | batch_6a00c87e9c5081909a09434341a5abaa |
completed | May 10, 2026, 6:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c923e6d4819086e91be261d13051 |
completed | May 10, 2026, 6:06 p.m. |
Created at: April 10, 2026, 5:19 a.m.