Triple
T18467459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aosta railway station |
E451200
|
entity |
| Predicate | adjacentStationOnAosta–Pré-Saint-DidierLine |
P131767
|
FINISHED |
| Object | Sarre railway halt |
—
|
NE NERFINISHED |
How this triple was built (3 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: Sarre railway halt | Statement: [Aosta railway station, adjacentStationOnAosta–Pré-Saint-DidierLine, Sarre railway halt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sarre railway halt Context triple: [Aosta railway station, adjacentStationOnAosta–Pré-Saint-DidierLine, Sarre railway halt]
-
A.
Sarre railway halt
chosen
Sarre railway halt is a small local train stop serving the municipality of Sarre in Italy’s Aosta Valley.
-
B.
Gare de Sarrebourg
Gare de Sarrebourg is the main railway station serving the town of Sarrebourg in the Moselle department of northeastern France, providing regional and intercity rail connections.
-
C.
Forbach railway station
Forbach railway station is a regional train station in Forbach, France, serving as a local and cross-border rail hub near the German border.
-
D.
Rolandseck railway station
Rolandseck railway station is a historic train station on the Rhine in Remagen, Germany, known for its 19th-century architecture and its integration with the Arp Museum as a cultural venue.
-
E.
Bétharram railway station
Bétharram railway station is a small regional train stop in southwestern France serving the village of Bétharram and its surrounding area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: adjacentStationOnAosta–Pré-Saint-DidierLine Context triple: [Aosta railway station, adjacentStationOnAosta–Pré-Saint-DidierLine, Sarre railway halt]
-
A.
adjacentStationOnPurpleLineExpress
Indicates that one station is directly next to another station along the Purple Line Express route.
-
B.
adjacentStationOnOrangeLine
Indicates that one station is directly next to another station along the Orange Line, with no other stations in between.
-
C.
adjacentStationOnLine10
Indicates that two stations are directly next to each other along transit line 10, with no other station between them on that line.
-
D.
adjacentStationOnCapitalLine
Indicates that one station is directly next to another station along the Capital Line, with no other stations in between.
-
E.
adjacentStationOnLineD
Indicates that one station is directly next to another station along line D, with no other stations in between on that line.
- F. None of above. chosen
Provenance (4 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a8459f88190a54cae4c8cb05119 |
completed | April 19, 2026, 7:18 p.m. |
| PD | Predicate disambiguation | batch_69e469d05cf4819099baf1665a9cf18a |
completed | April 19, 2026, 5:36 a.m. |
| PDg | Predicate description generation | batch_69e46d2aa72c8190a40854a7a52081e2 |
completed | April 19, 2026, 5:50 a.m. |
Created at: April 10, 2026, 11:34 a.m.