Triple
T15056913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leuven railway station |
E379519
|
entity |
| Predicate | isJunctionOf |
P14465
|
FINISHED |
| Object | Belgian railway line 36 |
E373414
|
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: Belgian railway line 36 | Statement: [Leuven railway station, isJunctionOf, Belgian railway line 36]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belgian railway line 36 Context triple: [Leuven railway station, isJunctionOf, Belgian railway line 36]
-
A.
Belgian railway line 36
chosen
Belgian railway line 36 is a major electrified rail corridor in Belgium connecting Brussels with Liège and forming part of an important international route toward Germany.
-
B.
Belgian railway line 35
Belgian railway line 35 is a key railway route in Belgium that links major cities in the Flemish region and integrates into the national rail network.
-
C.
Belgian railway line 37
Belgian railway line 37 is a railway route in eastern Belgium that connects Liège with the German border near Aachen, passing through the Vesdre valley.
-
D.
Belgian railway line 3
Belgian railway line 3 is a major electrified railway route in Belgium connecting Brussels with Liège and further towards the German border, forming part of an important international corridor.
-
E.
Belgian railway line 43
Belgian railway line 43 is a railway route in Belgium that connects the cities of Liège and Marloie through the Ardennes region.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda937f788190899d81bbb2084443 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5c11fb4819086c4b85a8d29ccf7 |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3:01 a.m.