Triple

T3681988
Position Surface form Disambiguated ID Type / Status
Subject Greater Toronto Airports Authority E78132 entity
Predicate abbreviation P43 FINISHED
Object GTAA
GTAA is the acronym for the Greater Toronto Airports Authority, the organization responsible for operating Toronto Pearson International Airport and managing airport-related infrastructure in the Toronto region.
 E379881 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: GTAA | Statement: [Greater Toronto Airports Authority, abbreviation, GTAA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GTAA
Context triple: [Greater Toronto Airports Authority, abbreviation, GTAA]
  • A. AGAT
    AGAT is a Polish special forces unit known for high-risk direct action, counterterrorism, and rapid response operations.
  • B. CGCCA
    CGCCA is the acronym for the United States Coast Guard Court of Criminal Appeals, an intermediate appellate court that reviews court-martial convictions within the Coast Guard.
  • C. TTA
    TTA (Telecommunications Technology Association) is South Korea’s primary standards organization for information and communication technologies, contributing to global telecom standards development.
  • D. TAA
    TAA is the stock ticker symbol for Tandberg, a Norwegian company known for its video conferencing and telecommunication solutions.
  • E. GGC
    GGC is the abbreviation for the Gulf of Guinea Commission, a regional organization that promotes cooperation and security among states bordering the Gulf of Guinea in West and Central Africa.
  • 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: GTAA
Triple: [Greater Toronto Airports Authority, abbreviation, GTAA]
Generated description
GTAA is the acronym for the Greater Toronto Airports Authority, the organization responsible for operating Toronto Pearson International Airport and managing airport-related infrastructure in the Toronto region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GTAA
Target entity description: GTAA is the acronym for the Greater Toronto Airports Authority, the organization responsible for operating Toronto Pearson International Airport and managing airport-related infrastructure in the Toronto region.
  • A. AGAT
    AGAT is a Polish special forces unit known for high-risk direct action, counterterrorism, and rapid response operations.
  • B. CGCCA
    CGCCA is the acronym for the United States Coast Guard Court of Criminal Appeals, an intermediate appellate court that reviews court-martial convictions within the Coast Guard.
  • C. TTA
    TTA (Telecommunications Technology Association) is South Korea’s primary standards organization for information and communication technologies, contributing to global telecom standards development.
  • D. TAA
    TAA is the stock ticker symbol for Tandberg, a Norwegian company known for its video conferencing and telecommunication solutions.
  • E. GGC
    GGC is the abbreviation for the Gulf of Guinea Commission, a regional organization that promotes cooperation and security among states bordering the Gulf of Guinea in West and Central Africa.
  • 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_69ad85e18c1c8190be8aafb227f39f48 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc492aed481909e8986378ad283fc completed March 8, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3b306c081909b3857daa4f97ce2 completed March 14, 2026, 2:10 a.m.
NEDg Description generation batch_69b4c56b76ac81909ae8d2ef10b8ed28 completed March 14, 2026, 2:18 a.m.
NED2 Entity disambiguation (via description) batch_69b4c62f7b7c81909150d8e40bb2dda4 completed March 14, 2026, 2:21 a.m.
Created at: March 8, 2026, 3:25 p.m.