Triple
T4725827
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sèvres |
E104880
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Pont de Sèvres
Pont de Sèvres is a notable road and metro bridge over the Seine in the western suburbs of Paris, linking the commune of Sèvres with Boulogne-Billancourt.
|
E463916
|
NE FINISHED |
How this triple was built (4 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: Pont de Sèvres | Statement: [Sèvres, hasBridge, Pont de Sèvres]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pont de Sèvres Context triple: [Sèvres, hasBridge, Pont de Sèvres]
-
A.
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.
-
B.
Pont du Carrousel
Pont du Carrousel is a 19th-century Parisian bridge over the River Seine that links the Louvre area to the Left Bank near the Saint-Germain-des-Prés district.
-
C.
Old Arsenal (Ancien Arsenal)
Old Arsenal (Ancien Arsenal) is a historic former military arsenal in Geneva’s Old Town, now known for its arcaded courtyard, cannons, and colorful mosaics depicting key events in the city’s history.
-
D.
Pont de la Concorde
Pont de la Concorde is a historic stone arch bridge in central Paris that links the Place de la Concorde to the Left Bank across the River Seine.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pont de Sèvres Triple: [Sèvres, hasBridge, Pont de Sèvres]
Generated description
Pont de Sèvres is a notable road and metro bridge over the Seine in the western suburbs of Paris, linking the commune of Sèvres with Boulogne-Billancourt.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pont de Sèvres Target entity description: Pont de Sèvres is a notable road and metro bridge over the Seine in the western suburbs of Paris, linking the commune of Sèvres with Boulogne-Billancourt.
-
A.
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.
-
B.
Pont du Carrousel
Pont du Carrousel is a 19th-century Parisian bridge over the River Seine that links the Louvre area to the Left Bank near the Saint-Germain-des-Prés district.
-
C.
Old Arsenal (Ancien Arsenal)
Old Arsenal (Ancien Arsenal) is a historic former military arsenal in Geneva’s Old Town, now known for its arcaded courtyard, cannons, and colorful mosaics depicting key events in the city’s history.
-
D.
Pont de la Concorde
Pont de la Concorde is a historic stone arch bridge in central Paris that links the Place de la Concorde to the Left Bank across the River Seine.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69bd43ed84648190ae0b7ee8e8d00482 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6446b42081908e023979c9685730 |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be109c67648190ba9bda7fc5cb3dd1 |
completed | March 21, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69be134fbc088190a2c7b3c3e7f00584 |
completed | March 21, 2026, 3:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be13e813e08190842ad5c2ad8e47cc |
completed | March 21, 2026, 3:43 a.m. |
Created at: March 20, 2026, 1:18 p.m.