Triple
T16691504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City Metro Line 8 |
E405602
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Salto del Agua metro station
Salto del Agua metro station is a Mexico City Metro station in the historic center that serves as an interchange between Line 1 and Line 8.
|
E1231358
|
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: Salto del Agua metro station | Statement: [Mexico City Metro Line 8, hasStation, Salto del Agua metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salto del Agua metro station Context triple: [Mexico City Metro Line 8, hasStation, Salto del Agua metro station]
-
A.
San Babila Metro station
San Babila Metro station is a central Milan underground station serving the historic city core and providing access to major shopping and business areas.
-
B.
Lago metro station
Lago metro station is a station on the Madrid Metro network serving the Casa de Campo area in western Madrid.
-
C.
Aigaleo metro station
Aigaleo metro station is an Athens Metro station serving the Aigaleo district in western Athens, Greece.
-
D.
Los Orientales metro station
Los Orientales metro station is a public transit stop in Santiago, Chile, serving passengers on the city’s metro network near Avenida Tobalaba.
-
E.
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.
- 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: Salto del Agua metro station Triple: [Mexico City Metro Line 8, hasStation, Salto del Agua metro station]
Generated description
Salto del Agua metro station is a Mexico City Metro station in the historic center that serves as an interchange between Line 1 and Line 8.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Salto del Agua metro station Target entity description: Salto del Agua metro station is a Mexico City Metro station in the historic center that serves as an interchange between Line 1 and Line 8.
-
A.
San Babila Metro station
San Babila Metro station is a central Milan underground station serving the historic city core and providing access to major shopping and business areas.
-
B.
Lago metro station
Lago metro station is a station on the Madrid Metro network serving the Casa de Campo area in western Madrid.
-
C.
Aigaleo metro station
Aigaleo metro station is an Athens Metro station serving the Aigaleo district in western Athens, Greece.
-
D.
Los Orientales metro station
Los Orientales metro station is a public transit stop in Santiago, Chile, serving passengers on the city’s metro network near Avenida Tobalaba.
-
E.
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.
- 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_6a00a51169b881909216ab1055752978 |
completed | May 10, 2026, 3:32 p.m. |
| NEDg | Description generation | batch_6a00a5d2f09c8190a899b61f22a2e6f7 |
completed | May 10, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00a6318a80819082b26f0cbb1499f4 |
completed | May 10, 2026, 3:37 p.m. |
Created at: April 10, 2026, 5:19 a.m.