Triple
T20337856
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lusignan, Vienne |
E495661
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
served by Lusignan railway station
Lusignan is a commune in the Vienne department of western France, known for its historic ties to the medieval House of Lusignan and its location along regional rail routes.
|
E1425906
|
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: served by Lusignan railway station | Statement: [Lusignan, Vienne, transport, served by Lusignan railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: served by Lusignan railway station Context triple: [Lusignan, Vienne, transport, served by Lusignan railway station]
-
A.
served by Montauban-Ville-Bourbon railway station
Montauban is a city in southern France known as the capital of the Tarn-et-Garonne department and noted for its historic red-brick architecture and cultural heritage.
-
B.
Sol railway station
Sol railway station is a major underground commuter rail hub in central Madrid, Spain, integrated with the city’s metro and serving as a key transit point for Cercanías suburban trains.
-
C.
Nice-Riquier railway station
Nice-Riquier railway station is a local train station in Nice, France, serving regional rail services and integrating with the city's Lignes d’Azur public transport network.
-
D.
Luzianes-Gare
Luzianes-Gare is a small civil parish in the municipality of Odemira, in Portugal’s Alentejo region.
-
E.
Liss railway station
Liss railway station is a small railway stop in the village of Liss in Hampshire, England, served by the Portsmouth Direct Line between London Waterloo and Portsmouth.
- 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: served by Lusignan railway station Triple: [Lusignan, Vienne, transport, served by Lusignan railway station]
Generated description
Lusignan is a commune in the Vienne department of western France, known for its historic ties to the medieval House of Lusignan and its location along regional rail routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: served by Lusignan railway station Target entity description: Lusignan is a commune in the Vienne department of western France, known for its historic ties to the medieval House of Lusignan and its location along regional rail routes.
-
A.
served by Montauban-Ville-Bourbon railway station
Montauban is a city in southern France known as the capital of the Tarn-et-Garonne department and noted for its historic red-brick architecture and cultural heritage.
-
B.
Sol railway station
Sol railway station is a major underground commuter rail hub in central Madrid, Spain, integrated with the city’s metro and serving as a key transit point for Cercanías suburban trains.
-
C.
Nice-Riquier railway station
Nice-Riquier railway station is a local train station in Nice, France, serving regional rail services and integrating with the city's Lignes d’Azur public transport network.
-
D.
Luzianes-Gare
Luzianes-Gare is a small civil parish in the municipality of Odemira, in Portugal’s Alentejo region.
-
E.
Liss railway station
Liss railway station is a small railway stop in the village of Liss in Hampshire, England, served by the Portsmouth Direct Line between London Waterloo and Portsmouth.
- 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_69e0b4a1a09881908d97270d6971a25a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678332bd08190a83880fb6aa32e08 |
completed | April 20, 2026, 7:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0869587df48190996936ccf1b87f1c |
completed | May 16, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a086af1f6e08190bcf1adfb619d77b2 |
completed | May 16, 2026, 1:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a086b7abb3081909087c965ca8a6793 |
completed | May 16, 2026, 1:04 p.m. |
Created at: April 16, 2026, 11:23 a.m.