Triple

T7639437
Position Surface form Disambiguated ID Type / Status
Subject Leoš Janáček Airport Ostrava E172961 entity
Predicate IATAcode P418 FINISHED
Object OSR
OSR is the IATA airport code for Leoš Janáček Airport Ostrava, an international airport serving the Ostrava region in the Czech Republic.
E677757 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: OSR | Statement: [Leoš Janáček Airport Ostrava, IATAcode, OSR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: OSR
Context triple: [Leoš Janáček Airport Ostrava, IATAcode, OSR]
  • A. OSR2.5
    OSR2.5 is the final OEM Service Release of Microsoft’s Windows 95 operating system, incorporating cumulative updates, bug fixes, and enhanced hardware support.
  • B. Dungeons & Dragons
    Dungeons & Dragons is a pioneering tabletop role-playing game that allows players to collaboratively create and explore fantasy worlds through storytelling, dice-based mechanics, and character-driven adventures.
  • C. COC
    COC is the commonly used abbreviation for the Canadian Olympic Committee, the organization responsible for Canada’s participation in the Olympic Games.
  • D. OSRHE
    OSRHE is the coordinating board that oversees Oklahoma’s public colleges and universities, setting policies, academic standards, and budget recommendations for the state’s higher education system.
  • E. DND
    DND is the Philippine government department responsible for national defense, security policy, and oversight of the Armed Forces of the Philippines.
  • 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: OSR
Triple: [Leoš Janáček Airport Ostrava, IATAcode, OSR]
Generated description
OSR is the IATA airport code for Leoš Janáček Airport Ostrava, an international airport serving the Ostrava region in the Czech Republic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: OSR
Target entity description: OSR is the IATA airport code for Leoš Janáček Airport Ostrava, an international airport serving the Ostrava region in the Czech Republic.
  • A. OSR2.5
    OSR2.5 is the final OEM Service Release of Microsoft’s Windows 95 operating system, incorporating cumulative updates, bug fixes, and enhanced hardware support.
  • B. Dungeons & Dragons
    Dungeons & Dragons is a pioneering tabletop role-playing game that allows players to collaboratively create and explore fantasy worlds through storytelling, dice-based mechanics, and character-driven adventures.
  • C. COC
    COC is the commonly used abbreviation for the Canadian Olympic Committee, the organization responsible for Canada’s participation in the Olympic Games.
  • D. OSRHE
    OSRHE is the coordinating board that oversees Oklahoma’s public colleges and universities, setting policies, academic standards, and budget recommendations for the state’s higher education system.
  • E. DND
    DND is the Philippine government department responsible for national defense, security policy, and oversight of the Armed Forces of the Philippines.
  • 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_69c69952849881908fdcea7a93bfc307 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6facc4b5481908697e662b0991e3f completed March 27, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c870cd11648190b9aeedadb7bc1981 completed March 29, 2026, 12:22 a.m.
NEDg Description generation batch_69c872a531e08190b7488f576dcd7de4 completed March 29, 2026, 12:30 a.m.
NED2 Entity disambiguation (via description) batch_69c873846a188190a3a1cc56ac247fb0 completed March 29, 2026, 12:34 a.m.
Created at: March 27, 2026, 3:57 p.m.