Triple
T12959419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tramway de Tours |
E310099
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Tours Métropole Val de Loire |
E754136
|
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: Tours Métropole Val de Loire | Statement: [Tramway de Tours, owner, Tours Métropole Val de Loire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tours Métropole Val de Loire Context triple: [Tramway de Tours, owner, Tours Métropole Val de Loire]
-
A.
Tours Métropole Val de Loire
chosen
Tours Métropole Val de Loire is the intercommunal metropolitan authority centered on the city of Tours in central France, responsible for regional planning, transport, and public services across its member communes.
-
B.
Tours Val de Loire Airport
Tours Val de Loire Airport is a regional French airport serving the city of Tours and the Loire Valley, offering commercial flights and access to this historic and touristic region.
-
C.
Loire Valley châteaux
The Loire Valley châteaux are a renowned collection of grand Renaissance and medieval castles and palaces in central France, celebrated for their architecture, history, and scenic riverside settings.
-
D.
Vieux Tours
Vieux Tours is the historic medieval quarter of the city of Tours in central France, known for its half-timbered houses, narrow streets, and lively squares filled with cafés and restaurants.
-
E.
city of Tours
The city of Tours is a historic city in central France, known for its medieval old town, role as a gateway to the Loire Valley châteaux, and rich cultural heritage.
- 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e2e44908190bb8b43fc5c3b8a8a |
completed | April 10, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8e006cc819091e5f4b044cadea4 |
completed | May 3, 2026, 2:54 a.m. |
Created at: April 9, 2026, 5:44 p.m.