Triple

T19538707
Position Surface form Disambiguated ID Type / Status
Subject La Hulpe E488835 entity
Predicate railwayLine P848 FINISHED
Object Brussels–Luxembourg line
The Brussels–Luxembourg line is a major international railway route connecting Belgium’s capital, Brussels, with the Grand Duchy of Luxembourg.
 E1382288 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: Brussels–Luxembourg line | Statement: [La Hulpe, railwayLine, Brussels–Luxembourg line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brussels–Luxembourg line
Context triple: [La Hulpe, railwayLine, Brussels–Luxembourg line]
  • A. Line to Brussels
    Line to Brussels is a railway route connecting the city of La Louvière with Belgium’s capital, Brussels.
  • B. Belgium–Luxembourg border
    The Belgium–Luxembourg border is the international boundary separating Belgium and Luxembourg, running through the Ardennes region and marked by a mix of rural landscapes, small towns, and historical crossings within the Schengen Area.
  • C. Paris–Luxembourg
    Paris–Luxembourg is a major international railway route linking the French capital Paris with the Grand Duchy of Luxembourg.
  • D. Paris–Brussels
    Paris–Brussels is a major international high-speed rail corridor linking the capitals of France and Belgium.
  • E. Brussels–Amsterdam
    Brussels–Amsterdam is a major international high-speed rail route connecting the capitals of Belgium and the Netherlands.
  • 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: Brussels–Luxembourg line
Triple: [La Hulpe, railwayLine, Brussels–Luxembourg line]
Generated description
The Brussels–Luxembourg line is a major international railway route connecting Belgium’s capital, Brussels, with the Grand Duchy of Luxembourg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brussels–Luxembourg line
Target entity description: The Brussels–Luxembourg line is a major international railway route connecting Belgium’s capital, Brussels, with the Grand Duchy of Luxembourg.
  • A. Line to Brussels
    Line to Brussels is a railway route connecting the city of La Louvière with Belgium’s capital, Brussels.
  • B. Belgium–Luxembourg border
    The Belgium–Luxembourg border is the international boundary separating Belgium and Luxembourg, running through the Ardennes region and marked by a mix of rural landscapes, small towns, and historical crossings within the Schengen Area.
  • C. Paris–Luxembourg
    Paris–Luxembourg is a major international railway route linking the French capital Paris with the Grand Duchy of Luxembourg.
  • D. Paris–Brussels
    Paris–Brussels is a major international high-speed rail corridor linking the capitals of France and Belgium.
  • E. Brussels–Amsterdam
    Brussels–Amsterdam is a major international high-speed rail route connecting the capitals of Belgium and the Netherlands.
  • 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_69d8e8db5b6c8190984b61f91981f575 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e638710b8c81908335535869fc9130 completed April 20, 2026, 2:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a074e814c2c81909c9203461b8378b6 completed May 15, 2026, 4:49 p.m.
NEDg Description generation batch_6a074ffa3da48190badea6039822ddd6 completed May 15, 2026, 4:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0750cfe42481909bf83cc488bcbae8 completed May 15, 2026, 4:58 p.m.
Created at: April 10, 2026, 1:41 p.m.