Triple
T15928486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon tram line T2 |
E386264
|
entity |
| Predicate | servesDistrict |
P82
|
FINISHED |
| Object | Perrache district |
E386265
|
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: Perrache district | Statement: [Lyon tram line T2, servesDistrict, Perrache district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perrache district Context triple: [Lyon tram line T2, servesDistrict, Perrache district]
-
A.
Perrache quarter
chosen
The Perrache quarter is a historic district in Lyon, France, known for its major railway station, transport hub, and mix of industrial, commercial, and residential areas at the southern end of the Presqu’île.
-
B.
Beaugrenelle district
The Beaugrenelle district is a modern riverside neighborhood in Paris known for its high-rise architecture, shopping center, and contemporary urban design along the Seine.
-
C.
Balard district
The Balard district is a neighborhood in southwest Paris known for hosting major French defense and aerospace institutions, including the Ministry of the Armed Forces headquarters.
-
D.
Marolles district
The Marolles district is a historic, working-class neighborhood in central Brussels known for its narrow streets, flea market at Place du Jeu de Balle, and vibrant mix of antique shops, street art, and local cafés.
-
E.
Quartier Vienot
Quartier Vienot is a major French military barracks complex in Aubagne, best known as the headquarters of the French Foreign Legion.
- 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156a39abc8190927818f6e185033a |
completed | April 16, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5b0833081909668c042234b5b75 |
completed | May 9, 2026, 10:31 p.m. |
Created at: April 10, 2026, 4:52 a.m.