Triple
T15288447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1st arrondissement of Marseille |
E365463
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Marseille Metro line 2 |
E959443
|
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: Marseille Metro line 2 | Statement: [1st arrondissement of Marseille, hasTransport, Marseille Metro line 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marseille Metro line 2 Context triple: [1st arrondissement of Marseille, hasTransport, Marseille Metro line 2]
-
A.
Marseille Metro Line 2
chosen
Marseille Metro Line 2 is one of the main rapid transit lines in Marseille, France, running on a north–south axis and serving key districts and transport hubs across the city.
-
B.
Marseille Metro Line 1
Marseille Metro Line 1 is a major rapid transit line in Marseille’s metro system, running on a north–south axis and serving key hubs including the city center and the main railway station.
-
C.
Marseille metro
The Marseille metro is the rapid transit system serving the city of Marseille, France, providing underground rail connections across key urban areas.
-
D.
Lyon Metro Line B
Lyon Metro Line B is a major north–south rapid transit line in Lyon’s metro system, connecting key districts and transport hubs including the Part-Dieu business district and railway station.
-
E.
Paris Métro Line 2
Paris Métro Line 2 is a major semi-circular underground line in Paris running along the northern part of the city, connecting Porte Dauphine in the west to Nation in the east.
- 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_69d85a103d9081908c1ea6c4c73ac8e3 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00e5635b4819092a69b5806d15bff |
completed | April 15, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff133b333c81908e38e9681bf81e40 |
completed | May 9, 2026, 10:58 a.m. |
Created at: April 10, 2026, 3:15 a.m.