Triple
T15966904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lens, France |
E387214
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Lens-Liévin urban area |
E794784
|
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: Lens-Liévin urban area | Statement: [Lens, France, isPartOf, Lens-Liévin urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lens-Liévin urban area Context triple: [Lens, France, isPartOf, Lens-Liévin urban area]
-
A.
Limoges urban area
The Limoges urban area is a metropolitan region in central France centered on the city of Limoges, known historically for its porcelain industry and regional administrative importance.
-
B.
Le Havre urban area
Le Havre urban area is a major French coastal conurbation centered on the port city of Le Havre, known for its maritime industry and post-war modernist architecture.
-
C.
Saint-Leu district
Saint-Leu district is a historic, picturesque neighborhood of Amiens known for its canals, colorful houses, and lively cultural and student atmosphere.
-
D.
Cergy-Pontoise urban area
The Cergy-Pontoise urban area is a planned suburban agglomeration northwest of Paris that combines several communes into a major residential, educational, and economic hub within the Île-de-France region.
-
E.
Liévin
chosen
Liévin is a commune in the Pas-de-Calais department in northern France, historically linked to coal mining and now part of the Lens–Liévin urban area.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15726536881908b603e43ae1acafb |
completed | April 16, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffbe87149081909ac6129126f597c2 |
completed | May 9, 2026, 11:08 p.m. |
Created at: April 10, 2026, 4:54 a.m.