Triple
T14833406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Châtelet (Paris Métro) |
E348764
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | Châtelet–Les Halles (RER) |
E760328
|
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 (RER) | Statement: [Châtelet (Paris Métro), connectedTo, Châtelet–Les Halles (RER)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Châtelet–Les Halles (RER) Context triple: [Châtelet (Paris Métro), connectedTo, Châtelet–Les Halles (RER)]
-
A.
Châtelet–Les Halles station
chosen
Châtelet–Les Halles station is one of Paris’s largest and busiest underground transport hubs, connecting multiple Métro and RER lines beneath the central Les Halles district.
-
B.
Châtelet (Paris Métro)
Châtelet (Paris Métro) is a major Paris underground station and interchange hub serving multiple metro lines in the city center near the Seine.
-
C.
La Défense – Grande Arche station
La Défense – Grande Arche station is a major multimodal transit hub in the La Défense business district of Paris, serving regional trains, metro, and tram lines.
-
D.
Porte de Vincennes station
Porte de Vincennes station is a Paris Métro station serving as a key transport hub at the eastern edge of the city near the Porte de Vincennes city gate.
-
E.
Les Halles RER station
Les Halles RER station is a major underground commuter rail hub in central Paris, integrated with the Châtelet–Les Halles complex and serving as one of the busiest transit interchanges in the city.
- 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_69d822ec69008190a9232caa68836872 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded075af0881908fb35a9e7ee46749 |
completed | April 14, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b495800819091c7e1636514222a |
completed | May 8, 2026, 11:01 p.m. |
Created at: April 10, 2026, 1:52 a.m.