Triple

T2400461
Position Surface form Disambiguated ID Type / Status
Subject Warsaw Chopin Airport E47754 entity
Predicate ICAOcode P419 FINISHED
Object EPWA
EPWA is the ICAO airport code for Warsaw Chopin Airport, the primary international airport serving Warsaw, Poland.
 E262756 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: EPWA | Statement: [Warsaw Chopin Airport, ICAOcode, EPWA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EPWA
Context triple: [Warsaw Chopin Airport, ICAOcode, EPWA]
  • A. WECA
    WECA is the former name of the Wi‑Fi Alliance, the global industry consortium that develops and certifies Wi‑Fi standards and interoperability.
  • B. WEA
    WEA is the acronym for the World Evangelical Alliance, a global network that connects and represents evangelical churches and organizations worldwide.
  • C. EAPC
    EAPC is the commonly used abbreviation for the Euro-Atlantic Partnership Council, a NATO forum for dialogue and cooperation with partner countries across Europe and Central Asia.
  • D. ECASA
    ECASA is a Cuban state-owned company responsible for managing and operating the country’s civil airports and air terminals.
  • E. Ea
    Ea, also known as Enki, is a major Mesopotamian god associated with wisdom, magic, and freshwater, revered as a creator and benefactor of humanity.
  • 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: EPWA
Triple: [Warsaw Chopin Airport, ICAOcode, EPWA]
Generated description
EPWA is the ICAO airport code for Warsaw Chopin Airport, the primary international airport serving Warsaw, Poland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EPWA
Target entity description: EPWA is the ICAO airport code for Warsaw Chopin Airport, the primary international airport serving Warsaw, Poland.
  • A. WECA
    WECA is the former name of the Wi‑Fi Alliance, the global industry consortium that develops and certifies Wi‑Fi standards and interoperability.
  • B. WEA
    WEA is the acronym for the World Evangelical Alliance, a global network that connects and represents evangelical churches and organizations worldwide.
  • C. EAPC
    EAPC is the commonly used abbreviation for the Euro-Atlantic Partnership Council, a NATO forum for dialogue and cooperation with partner countries across Europe and Central Asia.
  • D. ECASA
    ECASA is a Cuban state-owned company responsible for managing and operating the country’s civil airports and air terminals.
  • E. Ea
    Ea, also known as Enki, is a major Mesopotamian god associated with wisdom, magic, and freshwater, revered as a creator and benefactor of humanity.
  • 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_69a88a1c450c81909f61abb8b6863885 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc8c95d8c819088e4bb4fb32452ae completed March 7, 2026, 6:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3e319c481908537fe278f6f0a67 completed March 9, 2026, 11:49 a.m.
NEDg Description generation batch_69aeb4b942b08190addc2885fbda0e41 completed March 9, 2026, 11:53 a.m.
NED2 Entity disambiguation (via description) batch_69aeb557247c8190920ce3a5db388800 completed March 9, 2026, 11:56 a.m.
Created at: March 4, 2026, 7:57 p.m.