Triple

T16236078
Position Surface form Disambiguated ID Type / Status
Subject Oudenaarde railway station E394113 entity
Predicate railwayLine P848 FINISHED
Object Belgian railway line 89
Belgian railway line 89 is a main railway route in Belgium connecting the cities of Kortrijk and Ghent via several intermediate stations.
 E1204074 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 89 | Statement: [Oudenaarde railway station, railwayLine, Belgian railway line 89]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belgian railway line 89
Context triple: [Oudenaarde railway station, railwayLine, Belgian railway line 89]
  • A. Belgian railway line 96
    Belgian railway line 96 is a major railway route in Belgium that connects Brussels with the French border near Quévy, forming part of the international line toward Paris.
  • B. Belgian railway line 139
    Belgian railway line 139 is a railway route in Belgium that connects Leuven with other parts of the national rail network.
  • C. Belgian railway line 161
    Belgian railway line 161 is a major railway route in Belgium that connects Brussels with Luxembourg, serving several towns and suburban areas along the way.
  • D. Belgian railway line 162
    Belgian railway line 162 is a major railway route in Belgium connecting Namur to the Luxembourg border as part of the international line toward Luxembourg City.
  • E. Belgian railway line 73
    Belgian railway line 73 is a railway route in Belgium that connects the city of Deinze with other destinations in the region as part of the national rail network.
  • 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 89
Triple: [Oudenaarde railway station, railwayLine, Belgian railway line 89]
Generated description
Belgian railway line 89 is a main railway route in Belgium connecting the cities of Kortrijk and Ghent via several intermediate stations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belgian railway line 89
Target entity description: Belgian railway line 89 is a main railway route in Belgium connecting the cities of Kortrijk and Ghent via several intermediate stations.
  • A. Belgian railway line 96
    Belgian railway line 96 is a major railway route in Belgium that connects Brussels with the French border near Quévy, forming part of the international line toward Paris.
  • B. Belgian railway line 139
    Belgian railway line 139 is a railway route in Belgium that connects Leuven with other parts of the national rail network.
  • C. Belgian railway line 161
    Belgian railway line 161 is a major railway route in Belgium that connects Brussels with Luxembourg, serving several towns and suburban areas along the way.
  • D. Belgian railway line 162
    Belgian railway line 162 is a major railway route in Belgium connecting Namur to the Luxembourg border as part of the international line toward Luxembourg City.
  • E. Belgian railway line 73
    Belgian railway line 73 is a railway route in Belgium that connects the city of Deinze with other destinations in the region as part of the national rail network.
  • 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_69d87f204df88190a8f88923decf9835 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2455abc608190ba3308c15c9e8a23 completed April 17, 2026, 2:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017ad3fa88190b71aa1e0c6414807 completed May 10, 2026, 5:29 a.m.
NEDg Description generation batch_6a001866c8408190bff34f181637d0c4 completed May 10, 2026, 5:32 a.m.
NED2 Entity disambiguation (via description) batch_6a00192a16d88190b35465c5c481cf44 completed May 10, 2026, 5:35 a.m.
Created at: April 10, 2026, 5:04 a.m.