Triple
T17220687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Doullens |
E417970
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Amiens–Arras railway |
E1145941
|
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: Amiens–Arras railway | Statement: [Doullens, railwayLine, Amiens–Arras railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amiens–Arras railway Context triple: [Doullens, railwayLine, Amiens–Arras railway]
-
A.
Amiens–Arras railway line
chosen
The Amiens–Arras railway line is a regional rail route in northern France that connects the cities of Amiens and Arras, serving as an important link within the Hauts-de-France rail network.
-
B.
Paris–Lille railway
The Paris–Lille railway is a major French rail line connecting the capital Paris with the northern city of Lille, serving as a key corridor for both passenger and freight transport.
-
C.
Paris–Laon railway
The Paris–Laon railway is a French rail line connecting the capital city Paris with the northern town of Laon, serving intermediate communities in the Île-de-France and Hauts-de-France regions.
-
D.
Paris–Soissons railway
The Paris–Soissons railway is a French rail line connecting Paris to the city of Soissons, serving both regional and commuter traffic in the northern part of the country.
-
E.
Reims–Charleville railway
The Reims–Charleville railway is a French rail line in northeastern France that connects the city of Reims with Charleville-Mézières, serving as an important regional passenger and freight route.
- 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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42ddd52d4819098b51d55e063c8ab |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a016757985881909b5711eb1f206cd7 |
completed | May 11, 2026, 5:21 a.m. |
Created at: April 10, 2026, 5:38 a.m.