Triple
T2901404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tours |
E62660
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Tours station
Tours station is the main railway station serving the city of Tours in central France, acting as a regional and intercity transport hub.
|
E310098
|
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: Tours station | Statement: [Tours, hasRailwayStation, Tours station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tours station Context triple: [Tours, hasRailwayStation, Tours station]
-
A.
Salaryevo station
Salaryevo station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
-
B.
Wonderland station
Wonderland station is a major Massachusetts Bay Transportation Authority rapid transit hub in Revere, Massachusetts, serving as the northern endpoint of Boston’s Blue Line near Revere Beach.
-
C.
Science Park station
Science Park station is a light rail stop on Boston’s MBTA Green Line located near the Museum of Science, serving the West End and surrounding areas.
-
D.
Christie station
Christie station is a subway station on Toronto's Bloor–Danforth line serving the Christie Street and Bloor Street West area.
-
E.
Hall/Nimbus station
Hall/Nimbus station is a commuter rail stop in Beaverton, Oregon, serving TriMet’s WES Commuter Rail line in the Portland metropolitan area.
- 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: Tours station Triple: [Tours, hasRailwayStation, Tours station]
Generated description
Tours station is the main railway station serving the city of Tours in central France, acting as a regional and intercity transport hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tours station Target entity description: Tours station is the main railway station serving the city of Tours in central France, acting as a regional and intercity transport hub.
-
A.
Salaryevo station
Salaryevo station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
-
B.
Wonderland station
Wonderland station is a major Massachusetts Bay Transportation Authority rapid transit hub in Revere, Massachusetts, serving as the northern endpoint of Boston’s Blue Line near Revere Beach.
-
C.
Science Park station
Science Park station is a light rail stop on Boston’s MBTA Green Line located near the Museum of Science, serving the West End and surrounding areas.
-
D.
Christie station
Christie station is a subway station on Toronto's Bloor–Danforth line serving the Christie Street and Bloor Street West area.
-
E.
Hall/Nimbus station
Hall/Nimbus station is a commuter rail stop in Beaverton, Oregon, serving TriMet’s WES Commuter Rail line in the Portland metropolitan area.
- 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_69ab4c3e070c8190b78d3d2c005876dd |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abe0b261c081909b66b21520b4731b |
completed | March 7, 2026, 8:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0560300548190879d148ec1791e7a |
completed | March 10, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69b05e6fa8b481908b7bb9fbcf780aa8 |
completed | March 10, 2026, 6:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0621fe39c819098839b585ebbdb10 |
completed | March 10, 2026, 6:25 p.m. |
Created at: March 6, 2026, 10:10 p.m.