Triple
T1886986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris Métro Line 1 |
E39985
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | La Défense – Grande Arche |
E67804
|
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: La Défense – Grande Arche | Statement: [Paris Métro Line 1, terminus, La Défense – Grande Arche]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: La Défense – Grande Arche Context triple: [Paris Métro Line 1, terminus, La Défense – Grande Arche]
-
A.
La Défense – Grande Arche
chosen
La Défense – Grande Arche is a major business district hub and transport interchange in western Paris, dominated by the modern Grande Arche monument.
-
B.
Place de l'Étoile
Place de l'Étoile is the historic Parisian square, now officially called Place Charles de Gaulle, where the Arc de Triomphe stands at the center of a major road junction.
-
C.
Châtelet–Les Halles
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.
-
D.
Arc de Triomphe
The Arc de Triomphe is a monumental triumphal arch in Paris that honors those who fought and died for France in the French Revolutionary and Napoleonic Wars and serves as one of the city’s most iconic landmarks.
-
E.
Esplanade de La Défense
Esplanade de La Défense is a vast pedestrian plaza and public space in the La Défense business district of Paris, known for its modern architecture, skyscrapers, and contemporary art installations.
- 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_69a88633e4fc8190b7eb40463e048ec5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb121a3cc81909c60ac65627142d1 |
completed | March 7, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf63863881908efd8010db14b8a8 |
completed | March 8, 2026, 8:43 p.m. |
Created at: March 4, 2026, 7:34 p.m.