Triple

T3601490
Position Surface form Disambiguated ID Type / Status
Subject Piarco International Airport E76265 entity
Predicate IATAcode P418 FINISHED
Object POS
POS is the IATA airport code for Piarco International Airport, the main international gateway serving Port of Spain, Trinidad and Tobago.
 E371318 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: POS | Statement: [Piarco International Airport, IATAcode, POS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: POS
Context triple: [Piarco International Airport, IATAcode, POS]
  • A. POC
    POC is the commonly used abbreviation for the Postal Operations Council, the executive body responsible for overseeing the operational, commercial, and technical activities of the Universal Postal Union.
  • B. PO
    PO is a UK postcode area covering Portsmouth and surrounding parts of Hampshire and West Sussex.
  • C. POU
    POU is the IATA airport code for Hudson Valley Regional Airport, a public airport serving the Poughkeepsie area in New York’s Hudson Valley.
  • D. POB
    POB is the IATA airport code for Pope Army Airfield, a U.S. military airfield located adjacent to Fort Liberty in North Carolina.
  • E. Poson
    Poson is a major Sri Lankan Buddhist festival that commemorates the introduction of Buddhism to the island, marked by religious observances, pilgrimages, and cultural celebrations.
  • 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: POS
Triple: [Piarco International Airport, IATAcode, POS]
Generated description
POS is the IATA airport code for Piarco International Airport, the main international gateway serving Port of Spain, Trinidad and Tobago.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: POS
Target entity description: POS is the IATA airport code for Piarco International Airport, the main international gateway serving Port of Spain, Trinidad and Tobago.
  • A. POC
    POC is the commonly used abbreviation for the Postal Operations Council, the executive body responsible for overseeing the operational, commercial, and technical activities of the Universal Postal Union.
  • B. PO
    PO is a UK postcode area covering Portsmouth and surrounding parts of Hampshire and West Sussex.
  • C. POU
    POU is the IATA airport code for Hudson Valley Regional Airport, a public airport serving the Poughkeepsie area in New York’s Hudson Valley.
  • D. POB
    POB is the IATA airport code for Pope Army Airfield, a U.S. military airfield located adjacent to Fort Liberty in North Carolina.
  • E. Poson
    Poson is a major Sri Lankan Buddhist festival that commemorates the introduction of Buddhism to the island, marked by religious observances, pilgrimages, and cultural celebrations.
  • 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_69ad85d93dcc819094fba90cf70f4996 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc1a1e8c48190a28ea3ddfe8c4e54 completed March 8, 2026, 6:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4031dce448190b112ba4d5fa16ee0 completed March 13, 2026, 12:29 p.m.
NEDg Description generation batch_69b4039ebeb88190b3e2e87621939391 completed March 13, 2026, 12:31 p.m.
NED2 Entity disambiguation (via description) batch_69b408778220819086935bfa9c0dd4fd completed March 13, 2026, 12:52 p.m.
Created at: March 8, 2026, 3:22 p.m.