Triple

T9580093
Position Surface form Disambiguated ID Type / Status
Subject Christchurch International Airport E231147 entity
Predicate ICAOcode P419 FINISHED
Object NZCH
NZCH is the ICAO airport code for Christchurch International Airport, the main international gateway to Christchurch and the South Island of New Zealand.
 E807995 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: NZCH | Statement: [Christchurch International Airport, ICAOcode, NZCH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NZCH
Context triple: [Christchurch International Airport, ICAOcode, NZCH]
  • A. NZHN
    NZHN is the ICAO airport code for Hamilton Airport, a regional airport serving Hamilton in New Zealand’s Waikato region.
  • B. NZY
    NZY is the IATA airport code for Naval Air Station North Island, a major U.S. Navy aviation facility located in San Diego, California.
  • C. NZNP
    NZNP is the ICAO airport code for New Plymouth Airport, a regional airport serving the city of New Plymouth in New Zealand.
  • D. NZNR
    NZNR is the ICAO airport code for Napier Airport, a regional airport serving Napier and the Hawke's Bay region of New Zealand.
  • E. NZP
    NZP was the currency code for the former New Zealand pound, the pre-decimal currency used in New Zealand before the adoption of the New Zealand dollar.
  • 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: NZCH
Triple: [Christchurch International Airport, ICAOcode, NZCH]
Generated description
NZCH is the ICAO airport code for Christchurch International Airport, the main international gateway to Christchurch and the South Island of New Zealand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NZCH
Target entity description: NZCH is the ICAO airport code for Christchurch International Airport, the main international gateway to Christchurch and the South Island of New Zealand.
  • A. NZHN
    NZHN is the ICAO airport code for Hamilton Airport, a regional airport serving Hamilton in New Zealand’s Waikato region.
  • B. NZY
    NZY is the IATA airport code for Naval Air Station North Island, a major U.S. Navy aviation facility located in San Diego, California.
  • C. NZNP
    NZNP is the ICAO airport code for New Plymouth Airport, a regional airport serving the city of New Plymouth in New Zealand.
  • D. NZNR
    NZNR is the ICAO airport code for Napier Airport, a regional airport serving Napier and the Hawke's Bay region of New Zealand.
  • E. NZP
    NZP was the currency code for the former New Zealand pound, the pre-decimal currency used in New Zealand before the adoption of the New Zealand dollar.
  • 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_69ca848091c48190bc313d6620d09555 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd99ca96a48190a6fbe88387be6883 completed April 1, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1616430808190afbe128d3199bf61 completed April 4, 2026, 7:07 p.m.
NEDg Description generation batch_69d161d569b88190a3d77bbe752e0c86 completed April 4, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69d162476bf481909a87057e4fd1dc11 completed April 4, 2026, 7:11 p.m.
Created at: March 30, 2026, 8:05 p.m.