Triple

T10562094
Position Surface form Disambiguated ID Type / Status
Subject Transport Research Laboratory E249241 entity
Predicate owner P347 FINISHED
Object TRL Trust
TRL Trust is an independent, not-for-profit organization that oversees and supports the work of the UK-based Transport Research Laboratory in advancing transport safety and innovation.
 E871552 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: TRL Trust | Statement: [Transport Research Laboratory, owner, TRL Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TRL Trust
Context triple: [Transport Research Laboratory, owner, TRL Trust]
  • A. TRL
    TRL is a popular abbreviation for "Total Request Live," a former MTV music video countdown show that became a major pop culture phenomenon in the late 1990s and early 2000s.
  • B. TRL
    TRL is the FAA location identifier for Terrell Municipal Airport in Terrell, Texas.
  • C. TRC
    TRC is the commonly used acronym for South Africa’s Truth and Reconciliation Commission, a post-apartheid body established to investigate human rights abuses and promote national healing.
  • D. TRC
    TRC is the premier annual international rugby union competition in the Southern Hemisphere, contested by Argentina, Australia, New Zealand, and South Africa.
  • E. TRC
    TRC is the national railway operator of Tanzania, responsible for managing and running the country’s rail transport services.
  • 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: TRL Trust
Triple: [Transport Research Laboratory, owner, TRL Trust]
Generated description
TRL Trust is an independent, not-for-profit organization that oversees and supports the work of the UK-based Transport Research Laboratory in advancing transport safety and innovation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TRL Trust
Target entity description: TRL Trust is an independent, not-for-profit organization that oversees and supports the work of the UK-based Transport Research Laboratory in advancing transport safety and innovation.
  • A. TRL
    TRL is a popular abbreviation for "Total Request Live," a former MTV music video countdown show that became a major pop culture phenomenon in the late 1990s and early 2000s.
  • B. TRL
    TRL is the FAA location identifier for Terrell Municipal Airport in Terrell, Texas.
  • C. TRC
    TRC is the premier annual international rugby union competition in the Southern Hemisphere, contested by Argentina, Australia, New Zealand, and South Africa.
  • D. TRC
    TRC is the commonly used acronym for South Africa’s Truth and Reconciliation Commission, a post-apartheid body established to investigate human rights abuses and promote national healing.
  • E. TRC
    TRC is the national railway operator of Tanzania, responsible for managing and running the country’s rail transport services.
  • 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d527212dd081908629d91ce08f96a0 completed April 7, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d93491d2408190b5f54afddbb51ec4 completed April 10, 2026, 5:34 p.m.
NEDg Description generation batch_69d939111a648190b6797c4870f61796 completed April 10, 2026, 5:53 p.m.
NED2 Entity disambiguation (via description) batch_69d93dd9f8a0819092d647a765d62fcd completed April 10, 2026, 6:13 p.m.
Created at: April 6, 2026, 12:35 p.m.