Triple
T12839633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris Métro Gare de Lyon |
E307013
|
entity |
| Predicate | adjacentStationOnRERA |
P83137
|
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: [Paris Métro Gare de Lyon, adjacentStationOnRERA, Châtelet–Les Halles (RER)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Châtelet–Les Halles (RER) Context triple: [Paris Métro Gare de Lyon, adjacentStationOnRERA, 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.
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.
-
E.
Sceaux RER station
Sceaux RER station is a commuter rail stop on the RER B line serving the suburban town of Sceaux in the southern outskirts of Paris, France.
- 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_69d7bdf52b94819096d6f0ba4ab50a98 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97dc53060819090a126f15428e411 |
completed | April 10, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8c962f08190af7dee663a1d2319 |
completed | May 3, 2026, 2:54 a.m. |
Created at: April 9, 2026, 5:35 p.m.