Triple

T4394794
Position Surface form Disambiguated ID Type / Status
Subject Gdańsk Lech Wałęsa Airport E99460 entity
Predicate ICAOcode P419 FINISHED
Object EPGD
EPGD is the ICAO airport code for Gdańsk Lech Wałęsa Airport, an international airport serving the city of Gdańsk in northern Poland.
 E436649 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: EPGD | Statement: [Gdańsk Lech Wałęsa Airport, ICAOcode, EPGD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EPGD
Context triple: [Gdańsk Lech Wałęsa Airport, ICAOcode, EPGD]
  • A. EGPH
    EGPH is the ICAO airport code for Edinburgh Airport, the main international airport serving Scotland's capital city.
  • B. EPD
    EPD is the commonly used acronym for the Environmental Protection Division, a governmental body responsible for enforcing environmental laws and regulations.
  • C. EPD
    EPD is the National Rail station code for Epsom Downs railway station in Surrey, England.
  • D. EPI
    EPI is a global public health initiative led by the World Health Organization that aims to ensure universal access to routine, life-saving vaccinations, particularly for children.
  • E. EPI
    EPI is the abbreviation for Exploding Plastic Inevitable, the multimedia performance series created by Andy Warhol that combined live music, film projections, and avant-garde art in the 1960s.
  • 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: EPGD
Triple: [Gdańsk Lech Wałęsa Airport, ICAOcode, EPGD]
Generated description
EPGD is the ICAO airport code for Gdańsk Lech Wałęsa Airport, an international airport serving the city of Gdańsk in northern Poland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EPGD
Target entity description: EPGD is the ICAO airport code for Gdańsk Lech Wałęsa Airport, an international airport serving the city of Gdańsk in northern Poland.
  • A. EGPH
    EGPH is the ICAO airport code for Edinburgh Airport, the main international airport serving Scotland's capital city.
  • B. EPD
    EPD is the commonly used acronym for the Environmental Protection Division, a governmental body responsible for enforcing environmental laws and regulations.
  • C. EPD
    EPD is the National Rail station code for Epsom Downs railway station in Surrey, England.
  • D. EPI
    EPI is a global public health initiative led by the World Health Organization that aims to ensure universal access to routine, life-saving vaccinations, particularly for children.
  • E. EPI
    EPI is the abbreviation for Exploding Plastic Inevitable, the multimedia performance series created by Andy Warhol that combined live music, film projections, and avant-garde art in the 1960s.
  • 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_69b345506b408190b0e3dee616738a7d completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b352a9c8b88190a7894a40be4996f0 completed March 12, 2026, 11:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e536e1848190a2517ab351adfe48 completed March 14, 2026, 10:46 p.m.
NEDg Description generation batch_69b5eeaf35348190a1611f5b04baed1f completed March 14, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69b5ef5c7e0c819080b0e8914dcd6568 completed March 14, 2026, 11:29 p.m.
Created at: March 12, 2026, 11:20 p.m.