Triple
T10769723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Barcelona Metro) |
E254041
|
entity |
| Predicate | interchangeWith |
P3495
|
FINISHED |
| Object | Line 9 (Barcelona Metro) |
E598996
|
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: Line 9 (Barcelona Metro) | Statement: [Line 5 (Barcelona Metro), interchangeWith, Line 9 (Barcelona Metro)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Line 9 (Barcelona Metro) Context triple: [Line 5 (Barcelona Metro), interchangeWith, Line 9 (Barcelona Metro)]
-
A.
Line 9 (Madrid Metro)
Line 9 of the Madrid Metro is a rapid transit line that runs in a generally north–south direction, connecting various residential districts with central Madrid and serving as one of the network’s key commuter routes.
-
B.
Line 10 (Barcelona Metro)
Line 10 of the Barcelona Metro is a rapid transit line in the city's underground network, serving various neighborhoods with modern, high-capacity trains.
-
C.
Line 11 (Barcelona Metro)
Line 11 of the Barcelona Metro is a short, mostly elevated light metro line serving the hilly northern neighborhoods of the city and connecting them to the broader metro network.
-
D.
Barcelona Metro Line L9 Sud
chosen
Barcelona Metro Line L9 Sud is a southern section of Barcelona’s automated metro network that links the city with key suburban areas and major transport hubs, including Barcelona–El Prat Airport.
-
E.
Line 8 (Barcelona Metro / FGC)
Line 8 of the Barcelona Metro/FGC is a commuter rail line operated by Ferrocarrils de la Generalitat de Catalunya that links central Barcelona with several western suburbs.
- 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d732307fb88190ba1447f68523c58a |
completed | April 9, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c7d11cf081908f714686f582c081 |
completed | April 18, 2026, 6:05 p.m. |
Created at: April 8, 2026, 9:16 p.m.