Triple
T11870533
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City Metro Line 4 |
E282395
|
entity |
| Predicate | startStation |
P389
|
FINISHED |
| Object | Martín Carrera |
E282055
|
NE FINISHED |
How this triple was built (2 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: Martín Carrera | Statement: [Mexico City Metro Line 4, startStation, Martín Carrera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martín Carrera Context triple: [Mexico City Metro Line 4, startStation, Martín Carrera]
-
A.
Martín Carrera
chosen
Martín Carrera is a Mexico City Metro station that serves as a key terminal and transfer point in the network.
-
B.
Nicolás Casariego
Nicolás Casariego is a Spanish writer and screenwriter known for co-writing the acclaimed survival drama film "Society of the Snow."
-
C.
Hernán Barra
Hernán Barra is an individual known primarily for bearing the surname Barra, though specific widely recognized biographical or professional details about him are not well documented.
-
D.
Nicolás Giacobone
Nicolás Giacobone is an Argentine screenwriter best known for co-writing the Academy Award–winning film "Birdman or (The Unexpected Virtue of Ignorance)."
-
E.
Gastón Gaudio
Gastón Gaudio is a retired Argentine professional tennis player best known for winning the 2004 French Open singles title.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab2945d081908a5851c916cbcfb5 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8be15fb2481908f514781ce2c617f |
completed | April 10, 2026, 9:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49cd0f8e0819081e4492e0002e48a |
completed | May 1, 2026, 12:30 p.m. |
Created at: April 8, 2026, 9:43 p.m.