Triple
T18304222
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vlagtwedde |
E438439
|
entity |
| Predicate | nearestRailwayStation |
P4625
|
FINISHED |
| Object | Stadskanaal (historical/heritage line) |
—
|
NE NERFINISHED |
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: Stadskanaal (historical/heritage line) | Statement: [Vlagtwedde, nearestRailwayStation, Stadskanaal (historical/heritage line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadskanaal (historical/heritage line) Context triple: [Vlagtwedde, nearestRailwayStation, Stadskanaal (historical/heritage line)]
-
A.
Stadskanaal–Zuidbroek–Groningen railway (historical)
chosen
The Stadskanaal–Zuidbroek–Groningen railway was a former regional rail line in the Dutch province of Groningen that connected the city of Groningen with surrounding towns including Zuidbroek and Stadskanaal.
-
B.
Zwolle–Stadskanaal railway
The Zwolle–Stadskanaal railway is a former Dutch regional railway line that once connected the city of Zwolle with Stadskanaal in the northeast of the Netherlands.
-
C.
Oude Lijn
The Oude Lijn is the oldest railway line in the Netherlands, connecting key cities such as Amsterdam, Haarlem, Leiden, The Hague, and Rotterdam.
-
D.
Utrecht–Maliebaan line
The Utrecht–Maliebaan line is a historic railway route in Utrecht, the Netherlands, now best known for serving the Railway Museum and heritage train services rather than regular passenger traffic.
-
E.
Dordrecht–Breda railway line
The Dordrecht–Breda railway line is a Dutch rail route in the province of South Holland and North Brabant that connects the cities of Dordrecht and Breda and serves as part of the regional and intercity rail network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5018256508190b024980e3a4a3ae9 |
completed | April 19, 2026, 4:23 p.m. |
Created at: April 10, 2026, 10:35 a.m.