Triple

T13869300
Position Surface form Disambiguated ID Type / Status
Subject Deinze E333407 entity
Predicate railwayLine P848 FINISHED
Object Belgian railway line 75
Belgian railway line 75 is a railway route in Belgium that connects Ghent with the French border near Lille, serving several towns in East and West Flanders.
 E1068845 NE FINISHED

How this triple was built (4 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 75 | Statement: [Deinze, railwayLine, Belgian railway line 75]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belgian railway line 75
Context triple: [Deinze, railwayLine, Belgian railway line 75]
  • A. Belgian railway line 57
    Belgian railway line 57 is a railway route in Belgium that connects the town of Dendermonde with other regional destinations in East Flanders.
  • B. Belgian railway line 27
    Belgian railway line 27 is a major electrified railway route in Belgium connecting Brussels with Antwerp and serving several intermediate towns and suburbs.
  • 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 125
    Belgian railway line 125 is a railway route in Belgium that runs along the Meuse River, connecting Liège with Namur and serving several towns in the Walloon region.
  • E. Belgian railway line 50A
    Belgian railway line 50A is a major electrified railway corridor in Belgium that forms part of the busy route between Brussels and the coastal city of Ostend, carrying intensive intercity and commuter traffic.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Belgian railway line 75
Triple: [Deinze, railwayLine, Belgian railway line 75]
Generated description
Belgian railway line 75 is a railway route in Belgium that connects Ghent with the French border near Lille, serving several towns in East and West Flanders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belgian railway line 75
Target entity description: Belgian railway line 75 is a railway route in Belgium that connects Ghent with the French border near Lille, serving several towns in East and West Flanders.
  • A. Belgian railway line 57
    Belgian railway line 57 is a railway route in Belgium that connects the town of Dendermonde with other regional destinations in East Flanders.
  • B. Belgian railway line 27
    Belgian railway line 27 is a major electrified railway route in Belgium connecting Brussels with Antwerp and serving several intermediate towns and suburbs.
  • 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 125
    Belgian railway line 125 is a railway route in Belgium that runs along the Meuse River, connecting Liège with Namur and serving several towns in the Walloon region.
  • E. Belgian railway line 50A
    Belgian railway line 50A is a major electrified railway corridor in Belgium that forms part of the busy route between Brussels and the coastal city of Ostend, carrying intensive intercity and commuter traffic.
  • F. None of above. chosen

Provenance (5 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_69d81c5ced9c8190b0e9bcc6effe5959 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de05c530148190b11704300bbd5f9b completed April 14, 2026, 9:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c70e48788190997562e045f3b014 completed May 3, 2026, 10:07 p.m.
NEDg Description generation batch_69f7c8d477f881908f8cfd2783e7f10f completed May 3, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69f7ca27ffd4819080bccd6bfd88ddb3 completed May 3, 2026, 10:20 p.m.
Created at: April 9, 2026, 10:14 p.m.