Triple

T16343230
Position Surface form Disambiguated ID Type / Status
Subject Trans-European high-speed rail network E396859 entity
Predicate includes P1393 FINISHED
Object Belgian HSL lines
The Belgian HSL lines are Belgium’s dedicated high-speed railway routes that connect major Belgian cities with neighboring countries as part of the broader European high-speed rail network.
E1208094 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 HSL lines | Statement: [Trans-European high-speed rail network, includes, Belgian HSL lines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belgian HSL lines
Context triple: [Trans-European high-speed rail network, includes, Belgian HSL lines]
  • A. Brussels Metro
    The Brussels Metro is the rapid transit system serving Belgium’s capital, forming the core of its urban public transportation network with multiple underground and light rail lines.
  • B. Intercity Brussels
    Intercity Brussels is an international high-speed train service connecting the Netherlands with Brussels in Belgium.
  • C. Brussels suburban rail network
    The Brussels suburban rail network is a regional commuter rail system serving Brussels and its surrounding areas, connecting the city with nearby towns and suburbs through frequent train services.
  • D. Brussels public transport network
    The Brussels public transport network is the city-wide system of metro, tram, and bus services that provides comprehensive urban and suburban mobility across the Brussels-Capital Region.
  • E. STIB-MIVB bus lines
    STIB-MIVB bus lines are the public bus services operated by Brussels’ main urban transport company, connecting various neighborhoods and key locations throughout the Brussels-Capital 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 HSL lines
Triple: [Trans-European high-speed rail network, includes, Belgian HSL lines]
Generated description
The Belgian HSL lines are Belgium’s dedicated high-speed railway routes that connect major Belgian cities with neighboring countries as part of the broader European high-speed rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belgian HSL lines
Target entity description: The Belgian HSL lines are Belgium’s dedicated high-speed railway routes that connect major Belgian cities with neighboring countries as part of the broader European high-speed rail network.
  • A. Brussels Metro
    The Brussels Metro is the rapid transit system serving Belgium’s capital, forming the core of its urban public transportation network with multiple underground and light rail lines.
  • B. Intercity Brussels
    Intercity Brussels is an international high-speed train service connecting the Netherlands with Brussels in Belgium.
  • C. Brussels suburban rail network
    The Brussels suburban rail network is a regional commuter rail system serving Brussels and its surrounding areas, connecting the city with nearby towns and suburbs through frequent train services.
  • D. Brussels public transport network
    The Brussels public transport network is the city-wide system of metro, tram, and bus services that provides comprehensive urban and suburban mobility across the Brussels-Capital Region.
  • E. STIB-MIVB bus lines
    STIB-MIVB bus lines are the public bus services operated by Brussels’ main urban transport company, connecting various neighborhoods and key locations throughout the Brussels-Capital 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2da0b88d081908a99cafa8e0ae5db completed April 18, 2026, 1:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a002dadcaa48190865cec201cde47e3 completed May 10, 2026, 7:03 a.m.
NEDg Description generation batch_6a002e8094e08190b168d6ae5e9de604 completed May 10, 2026, 7:06 a.m.
NED2 Entity disambiguation (via description) batch_6a002f4c23e481909bf11d7329e0bd6f completed May 10, 2026, 7:10 a.m.
Created at: April 10, 2026, 5:07 a.m.