Triple
T21612171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ramal (Ópera–Príncipe Pío) |
E533338
|
entity |
| Predicate | isBranchOf |
P1244
|
FINISHED |
| Object | Madrid Metro central network |
—
|
NE NERFINISHED |
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: Madrid Metro central network | Statement: [Ramal (Ópera–Príncipe Pío), isBranchOf, Madrid Metro central network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madrid Metro central network Context triple: [Ramal (Ópera–Príncipe Pío), isBranchOf, Madrid Metro central network]
-
A.
Madrid Metro
chosen
Madrid Metro is the extensive rapid transit system serving Spain’s capital, known for its large network, frequent service, and role as a primary mode of urban transportation.
-
B.
Seville Metro
Seville Metro is a rapid transit system serving the city of Seville and its metropolitan area in southern Spain.
-
C.
Madrid Metro Line 1
Madrid Metro Line 1 is one of the oldest and busiest lines of the Madrid Metro, running in a north–south direction and connecting key central stations across the city.
-
D.
Granada Metro
The Granada Metro is a light rail rapid transit system serving the city of Granada and several surrounding municipalities in Spain.
-
E.
Madrid public transport network
The Madrid public transport network is an integrated system of metro lines, suburban trains, buses, and light rail serving Madrid and its surrounding municipalities within a unified fare and zoning structure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c46411108190bba0d4176dffc9f3 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3ba79424819094e9ee93c4bbcc0b |
completed | April 27, 2026, 10:34 a.m. |
Created at: April 16, 2026, 6:33 p.m.