Triple
T18880570
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UC San Diego Blue Line |
E461814
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Tecolote Road station
Tecolote Road station is a light rail stop in San Diego, California, serving passengers on the UC San Diego Blue Line of the San Diego Trolley system.
|
E1347309
|
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: Tecolote Road station | Statement: [UC San Diego Blue Line, hasStation, Tecolote Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tecolote Road station Context triple: [UC San Diego Blue Line, hasStation, Tecolote Road station]
-
A.
Del Sol station
Del Sol station is a stop on Santiago's Metro system serving Line 5 in the western part of Chile's capital.
-
B.
Eduardo Molina station
Eduardo Molina station is a Mexico City Metro stop named after the nearby Eduardo Molina Avenue, serving commuters in the eastern part of the city.
-
C.
Paseo de San Antonio station
Paseo de San Antonio station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system.
-
D.
El Cerrito Plaza station
El Cerrito Plaza station is an elevated Bay Area Rapid Transit (BART) station in El Cerrito, California, serving as a key stop for commuters traveling through the East Bay.
-
E.
La Raza Metro Station
La Raza Metro Station is a major Mexico City Metro interchange known for its distinctive science-themed tunnel and heavy commuter traffic in the Gustavo A. Madero borough.
- 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: Tecolote Road station Triple: [UC San Diego Blue Line, hasStation, Tecolote Road station]
Generated description
Tecolote Road station is a light rail stop in San Diego, California, serving passengers on the UC San Diego Blue Line of the San Diego Trolley system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tecolote Road station Target entity description: Tecolote Road station is a light rail stop in San Diego, California, serving passengers on the UC San Diego Blue Line of the San Diego Trolley system.
-
A.
Del Sol station
Del Sol station is a stop on Santiago's Metro system serving Line 5 in the western part of Chile's capital.
-
B.
Eduardo Molina station
Eduardo Molina station is a Mexico City Metro stop named after the nearby Eduardo Molina Avenue, serving commuters in the eastern part of the city.
-
C.
Paseo de San Antonio station
Paseo de San Antonio station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system.
-
D.
El Cerrito Plaza station
El Cerrito Plaza station is an elevated Bay Area Rapid Transit (BART) station in El Cerrito, California, serving as a key stop for commuters traveling through the East Bay.
-
E.
La Raza Metro Station
La Raza Metro Station is a major Mexico City Metro interchange known for its distinctive science-themed tunnel and heavy commuter traffic in the Gustavo A. Madero borough.
- 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c3d133f08190a482e601c1866662 |
completed | April 20, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0575c37ed081908e70d965dbea09c8 |
completed | May 14, 2026, 7:12 a.m. |
| NEDg | Description generation | batch_6a057697121481909dc6f19aa9549262 |
completed | May 14, 2026, 7:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a057761268481908589088ab2f5c2e7 |
completed | May 14, 2026, 7:18 a.m. |
Created at: April 10, 2026, 11:57 a.m.