Triple
T14132240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Les Halles (Paris Métro) |
E350196
|
entity |
| Predicate | hasTicketHall |
P27344
|
FINISHED |
| Object | Châtelet–Les Halles central concourse |
E69570
|
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: Châtelet–Les Halles central concourse | Statement: [Les Halles (Paris Métro), hasTicketHall, Châtelet–Les Halles central concourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Châtelet–Les Halles central concourse Context triple: [Les Halles (Paris Métro), hasTicketHall, Châtelet–Les Halles central concourse]
-
A.
Châtelet–Les Halles
chosen
Châtelet–Les Halles is a major underground transport hub in central Paris, serving as one of the largest and busiest railway and metro stations in Europe.
-
B.
Porte de Vincennes
Porte de Vincennes is a major Parisian intersection and metro station in the 12th arrondissement, serving as a key gateway between central Paris and its eastern suburbs.
-
C.
Porte Molitor
Porte Molitor is a Paris Métro station in the 16th arrondissement of Paris, France.
-
D.
Place du Châtelet
Place du Châtelet is a major public square in central Paris, known for its historic theaters, monumental fountain, and location at the crossroads of several important boulevards along the Seine.
-
E.
Place des Palais
Place des Palais is a prominent public square in central Brussels, Belgium, situated between the Royal Palace and the Parc de Bruxelles and often used for official events and public gatherings.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de610cece88190b4a86500677e5938 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd2801198481909f9151ca873bfc56 |
completed | May 8, 2026, 12:02 a.m. |
Created at: April 9, 2026, 11:24 p.m.