Triple
T10574755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 2 (Barcelona Metro) |
E249579
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Universitat
Universitat is a central Barcelona Metro station serving the busy Plaça de la Universitat area near the city's historic university.
|
E871704
|
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: Universitat | Statement: [Line 2 (Barcelona Metro), hasStation, Universitat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Universitat Context triple: [Line 2 (Barcelona Metro), hasStation, Universitat]
-
A.
Universitate
Universitate is a central Bucharest metro station located near the University of Bucharest and several major cultural and administrative landmarks.
-
B.
Universytet
Universytet is a central Kharkiv Metro station named for its proximity to major universities and academic institutions in the city.
-
C.
Universidad
Universidad is a Mexico City Metro station that serves as a major southern terminus and gateway to the National Autonomous University of Mexico (UNAM) campus.
-
D.
Universitas
Universitas is a Latin term commonly used to denote a university or community of scholars dedicated to higher learning and research.
-
E.
Universitetet
Universitetet is a railway station in Stockholm, Sweden, serving Stockholm University and located on the Roslagsbanan suburban rail line.
- 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: Universitat Triple: [Line 2 (Barcelona Metro), hasStation, Universitat]
Generated description
Universitat is a central Barcelona Metro station serving the busy Plaça de la Universitat area near the city's historic university.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Universitat Target entity description: Universitat is a central Barcelona Metro station serving the busy Plaça de la Universitat area near the city's historic university.
-
A.
Universitate
Universitate is a central Bucharest metro station located near the University of Bucharest and several major cultural and administrative landmarks.
-
B.
Universytet
Universytet is a central Kharkiv Metro station named for its proximity to major universities and academic institutions in the city.
-
C.
Universidad
Universidad is a Mexico City Metro station that serves as a major southern terminus and gateway to the National Autonomous University of Mexico (UNAM) campus.
-
D.
Universitas
Universitas is a Latin term commonly used to denote a university or community of scholars dedicated to higher learning and research.
-
E.
Universitetet
Universitetet is a railway station in Stockholm, Sweden, serving Stockholm University and located on the Roslagsbanan suburban rail line.
- 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d52749dda08190b0c9627a931c5848 |
completed | April 7, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b5d89748190bb398943e4a16e9b |
completed | April 10, 2026, 7:11 p.m. |
| NEDg | Description generation | batch_69d94e1502108190a81bfa1d5a425e5a |
completed | April 10, 2026, 7:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d94f0bb6888190b4038df6dcd96d33 |
completed | April 10, 2026, 7:27 p.m. |
Created at: April 6, 2026, 12:38 p.m.