Triple
T14792863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Verdun railway station |
E347699
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Verdun |
E69406
|
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: city of Verdun | Statement: [Verdun railway station, serves, city of Verdun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Verdun Context triple: [Verdun railway station, serves, city of Verdun]
-
A.
Verdun, France
chosen
Verdun, France is a historic northeastern French city on the Meuse River, best known as the site of one of World War I’s largest and bloodiest battles.
-
B.
Verdun city center
Verdun city center is the historic and commercial heart of the French city of Verdun, known for its riverside setting on the Meuse and its proximity to major World War I battlefields.
-
C.
Borough council of Verdun
The Borough council of Verdun is the local municipal governing body responsible for administering public services, urban planning, and community affairs in the Verdun borough of Montreal, Quebec.
-
D.
Verdun-sur-le-Doubs
Verdun-sur-le-Doubs is a small commune in eastern France’s Bourgogne-Franche-Comté region, known for its riverside setting at the confluence of the Doubs and Saône and its traditional river-based gastronomy.
-
E.
Verdun, Quebec
Verdun, Quebec is a historic borough of Montreal, Canada, known for its residential neighborhoods along the St. Lawrence River and its long-standing community and sporting traditions.
- 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_69d822ea8b7c819097dfadf3d45545e6 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decd5ec43c8190ad7a10a556519bb0 |
completed | April 14, 2026, 11:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe388fc0e08190a758a1e0a4140909 |
completed | May 8, 2026, 7:25 p.m. |
Created at: April 10, 2026, 1:31 a.m.