Triple
T13389949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coutances |
E319547
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Lison–Lamballe railway |
E795683
|
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: Lison–Lamballe railway | Statement: [Coutances, railwayLine, Lison–Lamballe railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lison–Lamballe railway Context triple: [Coutances, railwayLine, Lison–Lamballe railway]
-
A.
Lison–Lamballe railway
chosen
The Lison–Lamballe railway is a regional rail line in northwestern France that connects towns in Normandy and Brittany, serving both passenger and local freight traffic.
-
B.
Ambérieu–Mâcon railway
The Ambérieu–Mâcon railway is a rail line in eastern France that connects the town of Ambérieu-en-Bugey with Mâcon, forming part of the regional transport network in the Auvergne-Rhône-Alpes area.
-
C.
Paris–Gisors railway
The Paris–Gisors railway is a regional rail line in northern France connecting Paris to the town of Gisors, serving suburban and commuter traffic in the Île-de-France and Normandy areas.
-
D.
Paris–Belfort railway
The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
-
E.
Paris–Nancy railway
The Paris–Nancy railway is a major French rail line connecting the capital Paris with the eastern city of Nancy, serving as an important corridor for both passenger and freight transport.
- 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_69d806b886bc8190b676e7768b8e01c5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dba0d543348190a9c1be509b015c0f |
completed | April 12, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72691c8d08190b971d7e914863cc1 |
completed | May 3, 2026, 10:42 a.m. |
Created at: April 9, 2026, 9:34 p.m.