Triple
T10471865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duplex A86 tunnel |
E246940
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Yvelines |
E44779
|
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: Yvelines | Statement: [Duplex A86 tunnel, regionServed, Yvelines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yvelines Context triple: [Duplex A86 tunnel, regionServed, Yvelines]
-
A.
Yvelines
chosen
Yvelines is a department in north-central France, west of Paris, known for the Palace of Versailles and its mix of historic towns, forests, and affluent suburbs.
-
B.
Val-de-Marne
Val-de-Marne is a suburban department in north-central France, southeast of Paris, known for its mix of residential communities, river landscapes along the Marne, and key transport links within the Île-de-France region.
-
C.
Hauts-de-Seine
Hauts-de-Seine is a suburban department in north-central France that forms part of the western inner ring around Paris and is known for hosting the major business district of La Défense.
-
D.
Seine-et-Oise
Seine-et-Oise was a former department of France surrounding Paris, abolished in 1968 and divided into several new departments including Yvelines.
-
E.
Seine-et-Marne
Seine-et-Marne is a largely rural department in north-central France east of Paris, known for its historic towns, agricultural landscapes, and attractions such as the Château de Fontainebleau and Disneyland Paris.
- 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_69d381c16c248190a2fe5b471e584e9c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5094cec788190a485c5c9e7cd024a |
completed | April 7, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d90d66ae248190b8af31b032f9f857 |
completed | April 10, 2026, 2:47 p.m. |
Created at: April 6, 2026, 12:20 p.m.