Triple
T18918091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gap railway station |
E462772
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Gap–Nice railway |
—
|
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: Gap–Nice railway | Statement: [Gap railway station, railwayLine, Gap–Nice railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gap–Nice railway Context triple: [Gap railway station, railwayLine, Gap–Nice railway]
-
A.
Taunus Railway
The Taunus Railway is a historic German railway line in the Taunus region that connects Frankfurt with surrounding towns and serves as an important commuter and regional transport route.
-
B.
Murgtal Railway
The Murgtal Railway is a scenic railway line in southwestern Germany that runs through the Murg Valley in the Black Forest, linking towns such as Rastatt with the surrounding region.
-
C.
Brenner Railway
The Brenner Railway is a major trans-Alpine rail line connecting Italy and Austria across the Brenner Pass, serving as a key north–south European transport corridor.
-
D.
Arth–Rigi railway
The Arth–Rigi railway is a historic Swiss mountain rack railway that climbs from Arth up the slopes of Mount Rigi, offering scenic alpine views.
-
E.
Val Venosta railway
The Val Venosta railway is a regional rail line in South Tyrol, northern Italy, connecting Merano with Malles through the Val Venosta valley and serving as an important local transport route and tourist attraction.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gap–Nice railway Target entity description: The Gap–Nice railway is a scenic French rail line that traverses the Alps to connect the inland town of Gap with the Mediterranean city of Nice.
-
A.
Taunus Railway
The Taunus Railway is a historic German railway line in the Taunus region that connects Frankfurt with surrounding towns and serves as an important commuter and regional transport route.
-
B.
Murgtal Railway
The Murgtal Railway is a scenic railway line in southwestern Germany that runs through the Murg Valley in the Black Forest, linking towns such as Rastatt with the surrounding region.
-
C.
Brenner Railway
The Brenner Railway is a major trans-Alpine rail line connecting Italy and Austria across the Brenner Pass, serving as a key north–south European transport corridor.
-
D.
Arth–Rigi railway
The Arth–Rigi railway is a historic Swiss mountain rack railway that climbs from Arth up the slopes of Mount Rigi, offering scenic alpine views.
-
E.
Val Venosta railway
The Val Venosta railway is a regional rail line in South Tyrol, northern Italy, connecting Merano with Malles through the Val Venosta valley and serving as an important local transport route and tourist attraction.
- F. None of above. chosen
Provenance (2 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_69d8dcfdbbb881909964fa5a75bd0b48 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c62884988190a362ada1a0a47134 |
completed | April 20, 2026, 6:22 a.m. |
Created at: April 10, 2026, 11:59 a.m.