Triple
T3271967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RER network |
E68667
|
entity |
| Predicate | hasCentralHub |
P2413
|
FINISHED |
| Object | Châtelet–Les Halles |
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 | Statement: [RER network, hasCentralHub, Châtelet–Les Halles]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Châtelet–Les Halles Context triple: [RER network, hasCentralHub, Châtelet–Les Halles]
-
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.
Quai de l’Horloge
Quai de l’Horloge is a historic riverside quay on Paris’s Île de la Cité, known for its proximity to landmarks like the Conciergerie and the Palais de Justice along the Seine.
-
D.
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.
-
E.
Place des Vosges
Place des Vosges is a historic Parisian square renowned for its perfectly symmetrical red-brick architecture, arcaded walkways, and role as one of the city's oldest and most elegant public spaces.
- 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_69ad859b54f881909bf530d549caf2fd |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adaff6308881908886a44804a0bb09 |
completed | March 8, 2026, 5:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b360980b088190a9edd7f1b1773926 |
completed | March 13, 2026, 12:55 a.m. |
Created at: March 8, 2026, 3:10 p.m.