Triple
T10574723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 1 (Barcelona Metro) |
E249578
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Torras i Bages station
Torras i Bages station is an underground Barcelona Metro stop in the Sant Andreu district, serving local commuters on the city’s rapid transit network.
|
E871697
|
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: Torras i Bages station | Statement: [Line 1 (Barcelona Metro), hasStation, Torras i Bages station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Torras i Bages station Context triple: [Line 1 (Barcelona Metro), hasStation, Torras i Bages station]
-
A.
Torrassa station
Torrassa station is an underground rapid transit stop in L'Hospitalet de Llobregat that forms part of Barcelona’s metro network.
-
B.
Forskningsparken station
Forskningsparken station is a metro and tram stop in Oslo, Norway, located near the University of Oslo and several research institutions.
-
C.
Märsta Station
Märsta Station is a key suburban railway hub in the town of Märsta, serving as a northern terminus and important node in the Stockholm commuter rail network.
-
D.
Jakobsberg station
Jakobsberg station is a commuter rail station in the Stockholm metropolitan area of Sweden, serving the district of Jakobsberg in Järfälla.
-
E.
Rommen station
Rommen station is a metro stop in Oslo, Norway, located in the Groruddalen area and integrated into the city's rapid transit network.
- 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: Torras i Bages station Triple: [Line 1 (Barcelona Metro), hasStation, Torras i Bages station]
Generated description
Torras i Bages station is an underground Barcelona Metro stop in the Sant Andreu district, serving local commuters on the city’s rapid transit network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Torras i Bages station Target entity description: Torras i Bages station is an underground Barcelona Metro stop in the Sant Andreu district, serving local commuters on the city’s rapid transit network.
-
A.
Torrassa station
Torrassa station is an underground rapid transit stop in L'Hospitalet de Llobregat that forms part of Barcelona’s metro network.
-
B.
Forskningsparken station
Forskningsparken station is a metro and tram stop in Oslo, Norway, located near the University of Oslo and several research institutions.
-
C.
Märsta Station
Märsta Station is a key suburban railway hub in the town of Märsta, serving as a northern terminus and important node in the Stockholm commuter rail network.
-
D.
Jakobsberg station
Jakobsberg station is a commuter rail station in the Stockholm metropolitan area of Sweden, serving the district of Jakobsberg in Järfälla.
-
E.
Rommen station
Rommen station is a metro stop in Oslo, Norway, located in the Groruddalen area and integrated into the city's rapid transit network.
- 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.