Triple
T7233360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Lázaro metro station |
E154956
|
entity |
| Predicate | transferStationFor |
P15892
|
FINISHED |
| Object | Mexico City Metro Line 1 |
E154957
|
NE FINISHED |
How this triple was built (3 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: Mexico City Metro Line 1 | Statement: [San Lázaro metro station, transferStationFor, Mexico City Metro Line 1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mexico City Metro Line 1 Context triple: [San Lázaro metro station, transferStationFor, Mexico City Metro Line 1]
-
A.
Mexico City Metro Line 1
chosen
Mexico City Metro Line 1 is one of the main rapid transit lines in Mexico City, running east–west across the city and serving many central and densely populated areas.
-
B.
Mexico City Metro Line A
Mexico City Metro Line A is a suburban light metro line in Mexico City that connects the eastern boroughs with the main metro network, serving as a key commuter corridor toward the State of Mexico.
-
C.
Mexico City Metro Line 2
Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
-
D.
Monterrey Metro Line 1
Monterrey Metro Line 1 is a major rapid transit line in the Monterrey Metro system that connects key municipalities in the Monterrey metropolitan area, including Guadalupe, Nuevo León.
-
E.
Mexico City Metro Line 3
Mexico City Metro Line 3 is a major north–south rapid transit line in Mexico City’s metro system, connecting key residential and commercial areas across the city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: transferStationFor Context triple: [San Lázaro metro station, transferStationFor, Mexico City Metro Line 1]
-
A.
interchangeStation
chosen
Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
-
B.
transferDestination
Indicates the entity that serves as the receiving end or target location of a transfer from another entity.
-
C.
servesAsThroughStationFor
Indicates that a station functions as an intermediate (through) stop for a particular service, route, or journey rather than as its starting or ending point.
-
D.
transportFrom
Indicates that something or someone is moved or carried away starting from a specified origin location.
-
E.
formerStationNameFor
Indicates that one station name was previously used as the official name for another station.
- F. None of above.
Provenance (4 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_69c68811dd1c8190ac460bb39e64e1f0 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea552a688190a00f5d0ad982f787 |
completed | March 27, 2026, 8:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81eaf59988190a656dae4e588c496 |
completed | March 28, 2026, 6:32 p.m. |
| PD | Predicate disambiguation | batch_69c6e7644648819096a5e2de5d0dbe97 |
completed | March 27, 2026, 8:24 p.m. |
Created at: March 27, 2026, 2:55 p.m.