Triple

T14974739
Position Surface form Disambiguated ID Type / Status
Subject Belgian railway line 36 E373414 entity
Predicate connectsWith P37 FINISHED
Object 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.
 E1132306 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 35 | Statement: [Belgian railway line 36, connectsWith, Belgian railway line 35]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belgian railway line 35
Context triple: [Belgian railway line 36, connectsWith, Belgian railway line 35]
  • A. Belgian railway line 36
    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 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.
  • C. 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.
  • D. Belgian railway line 53
    Belgian railway line 53 is a railway route in Belgium connecting the city of Mechelen with Dendermonde and other intermediate towns.
  • 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. 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 35
Triple: [Belgian railway line 36, connectsWith, Belgian railway line 35]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belgian railway line 35
Target entity description: 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.
  • A. Belgian railway line 36
    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 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.
  • C. 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.
  • D. Belgian railway line 53
    Belgian railway line 53 is a railway route in Belgium connecting the city of Mechelen with Dendermonde and other intermediate towns.
  • 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. 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_69d85ccbbcd48190acb56e7cf104d8ad completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6e8733081908e06b53746eb6eb6 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9692e4fc8190a1194a41fc8a832c completed May 9, 2026, 2:06 a.m.
NEDg Description generation batch_69fe983820f88190843361b0ac391d38 completed May 9, 2026, 2:13 a.m.
NED2 Entity disambiguation (via description) batch_69fe98b18ab48190b2a47418904e6643 completed May 9, 2026, 2:15 a.m.
Created at: April 10, 2026, 2:51 a.m.