Triple
T15219873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schaerbeek |
E363736
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Schaerbeek railway station |
E1144010
|
NE FINISHED |
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: Schaerbeek railway station | Statement: [Schaerbeek, hasLandmark, Schaerbeek railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schaerbeek railway station Context triple: [Schaerbeek, hasLandmark, Schaerbeek railway station]
-
A.
Schaerbeek railway station
chosen
Schaerbeek railway station is a major railway hub in the Brussels-Capital Region of Belgium, known for its historic architecture and role as a key junction in the national rail network.
-
B.
Antwerpen-Berchem railway station
Antwerpen-Berchem railway station is a major railway hub in the Berchem district of Antwerp, Belgium, serving as an important interchange for national and international train services.
-
C.
Brussels-North railway station
Brussels-North railway station is one of the main railway hubs in Brussels, serving national and international train services and integrating with the city’s public transport network.
-
D.
Brussels-South railway station
Brussels-South railway station is the largest and busiest train station in Brussels, serving as a major international hub for high-speed rail services including Eurostar and Thalys.
-
E.
Etterbeek railway station
Etterbeek railway station is a local train station in the Brussels-Capital Region of Belgium, serving the Etterbeek area with regional and commuter rail connections.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007709d3881908384f0fe1e0218d0 |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd3159fc81908c05cfbd0bd7e5ac |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 3:11 a.m.