Triple

T3704137
Position Surface form Disambiguated ID Type / Status
Subject Belgian railway network E80849 entity
Predicate hasHighSpeedLine P48478 FINISHED
Object HSL 3
HSL 3 is a Belgian high-speed railway line that connects Liège to the German border as part of the international high-speed rail corridor between Brussels and Germany.
 E385297 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: HSL 3 | Statement: [Belgian railway network, hasHighSpeedLine, HSL 3]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HSL 3
Context triple: [Belgian railway network, hasHighSpeedLine, HSL 3]
  • A. HSL 2
    HSL 2 is a Belgian high-speed railway line primarily used for fast passenger services between major cities and international connections.
  • B. HSL 1
    HSL 1 is a Belgian high-speed railway line that forms part of the international route used by Eurostar and other high-speed services between Brussels and neighboring countries.
  • C. H3
    H3 is a designated helipad facility associated with Daniel K. Inouye International Airport in Honolulu, Hawaii.
  • D. HLC
    HLC is the commonly used abbreviation for the Harvard Longwood Campus, a major Harvard University hub for medical and public health education and research in Boston.
  • E. HSB
    HSB is a historic narrow-gauge railway network in Germany’s Harz mountains, popular for its steam-powered tourist trains and scenic routes.
  • 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: HSL 3
Triple: [Belgian railway network, hasHighSpeedLine, HSL 3]
Generated description
HSL 3 is a Belgian high-speed railway line that connects Liège to the German border as part of the international high-speed rail corridor between Brussels and Germany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HSL 3
Target entity description: HSL 3 is a Belgian high-speed railway line that connects Liège to the German border as part of the international high-speed rail corridor between Brussels and Germany.
  • A. HSL 2
    HSL 2 is a Belgian high-speed railway line primarily used for fast passenger services between major cities and international connections.
  • B. HSL 1
    HSL 1 is a Belgian high-speed railway line that forms part of the international route used by Eurostar and other high-speed services between Brussels and neighboring countries.
  • C. H3
    H3 is a designated helipad facility associated with Daniel K. Inouye International Airport in Honolulu, Hawaii.
  • D. HLC
    HLC is the commonly used abbreviation for the Harvard Longwood Campus, a major Harvard University hub for medical and public health education and research in Boston.
  • E. HSB
    HSB is a historic narrow-gauge railway network in Germany’s Harz mountains, popular for its steam-powered tourist trains and scenic routes.
  • 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_69ad8b1793888190a5f70e4b21dc05a1 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adc54aaac88190b775dba2513b6d4a completed March 8, 2026, 6:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4e4e9959881908b29fd6c5e344169 completed March 14, 2026, 4:32 a.m.
NEDg Description generation batch_69b4e5dcec648190bd351ed8967a2e9d completed March 14, 2026, 4:36 a.m.
NED2 Entity disambiguation (via description) batch_69b4e63a79088190a0d640dc5170ded0 completed March 14, 2026, 4:38 a.m.
Created at: March 8, 2026, 3:33 p.m.