Triple

T7085526
Position Surface form Disambiguated ID Type / Status
Subject Rotterdam The Hague Airport E165064 entity
Predicate ICAOcode P419 FINISHED
Object EHRD
EHRD is the ICAO airport code for Rotterdam The Hague Airport in the Netherlands.
 E640730 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: EHRD | Statement: [Rotterdam The Hague Airport, ICAOcode, EHRD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EHRD
Context triple: [Rotterdam The Hague Airport, ICAOcode, EHRD]
  • A. DHR
    DHR is the stock ticker symbol for Danaher Corporation, a global science and technology company focused on life sciences, diagnostics, and environmental and applied solutions.
  • B. ERI
    ERI is the Earthquake Research Institute of the University of Tokyo, a leading Japanese center for seismology and earthquake-related research.
  • C. ERI
    ERI is the former stock ticker symbol for Eldorado Resorts, a U.S.-based casino and hospitality company that later became part of Caesars Entertainment.
  • D. HRA
    HRA is New York City’s public benefits and social services agency responsible for administering programs such as cash assistance, food assistance, and emergency support for low-income residents.
  • E. EAHC
    EAHC is the abbreviation for the East African High Commission, a former regional administrative body that coordinated common services among British East African territories.
  • 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: EHRD
Triple: [Rotterdam The Hague Airport, ICAOcode, EHRD]
Generated description
EHRD is the ICAO airport code for Rotterdam The Hague Airport in the Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EHRD
Target entity description: EHRD is the ICAO airport code for Rotterdam The Hague Airport in the Netherlands.
  • A. DHR
    DHR is the stock ticker symbol for Danaher Corporation, a global science and technology company focused on life sciences, diagnostics, and environmental and applied solutions.
  • B. ERI
    ERI is the Earthquake Research Institute of the University of Tokyo, a leading Japanese center for seismology and earthquake-related research.
  • C. ERI
    ERI is the former stock ticker symbol for Eldorado Resorts, a U.S.-based casino and hospitality company that later became part of Caesars Entertainment.
  • D. HRA
    HRA is New York City’s public benefits and social services agency responsible for administering programs such as cash assistance, food assistance, and emergency support for low-income residents.
  • E. EAHC
    EAHC is the abbreviation for the East African High Commission, a former regional administrative body that coordinated common services among British East African territories.
  • 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_69c6887d98408190912b9580666b0c1d completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e512bda88190920ecb54b177e569 completed March 27, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79484a644819091fac0e361f77c91 completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c795cd08e081908c5f1a59e284063a completed March 28, 2026, 8:48 a.m.
NED2 Entity disambiguation (via description) batch_69c797711c78819098f9ac674728eb3b completed March 28, 2026, 8:55 a.m.
Created at: March 27, 2026, 2:41 p.m.