Triple

T9007577
Position Surface form Disambiguated ID Type / Status
Subject Samsun-Çarşamba Airport E215382 entity
Predicate ICAOcode P419 FINISHED
Object LTFH
LTFH is the ICAO airport code for Samsun-Çarşamba Airport, a public airport serving the city of Samsun in northern Turkey.
 E770786 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: LTFH | Statement: [Samsun-Çarşamba Airport, ICAOcode, LTFH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LTFH
Context triple: [Samsun-Çarşamba Airport, ICAOcode, LTFH]
  • A. LTFJ
    LTFJ is the ICAO airport code for Istanbul Sabiha Gökçen International Airport, a major international airport serving the Asian side of Istanbul, Turkey.
  • B. LFTH
    LFTH is the ICAO airport code for Toulon–Hyères Airport, a regional airport serving the Toulon area in southeastern France.
  • C. HTF
    HTF is a common abbreviation for Housing Trust Fund programs that provide dedicated public funding to support affordable housing development and preservation.
  • D. TLF
    TLF is the abbreviation commonly used for the Turkish Land Forces, the main ground warfare branch of Turkey’s military.
  • E. LFTW
    LFTW is the ICAO airport code for Nîmes-Alès-Camargue-Cévennes Airport in southern France.
  • 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: LTFH
Triple: [Samsun-Çarşamba Airport, ICAOcode, LTFH]
Generated description
LTFH is the ICAO airport code for Samsun-Çarşamba Airport, a public airport serving the city of Samsun in northern Turkey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LTFH
Target entity description: LTFH is the ICAO airport code for Samsun-Çarşamba Airport, a public airport serving the city of Samsun in northern Turkey.
  • A. LTFJ
    LTFJ is the ICAO airport code for Istanbul Sabiha Gökçen International Airport, a major international airport serving the Asian side of Istanbul, Turkey.
  • B. LFTH
    LFTH is the ICAO airport code for Toulon–Hyères Airport, a regional airport serving the Toulon area in southeastern France.
  • C. HTF
    HTF is a common abbreviation for Housing Trust Fund programs that provide dedicated public funding to support affordable housing development and preservation.
  • D. TLF
    TLF is the abbreviation commonly used for the Turkish Land Forces, the main ground warfare branch of Turkey’s military.
  • E. LFTW
    LFTW is the ICAO airport code for Nîmes-Alès-Camargue-Cévennes Airport in southern France.
  • 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_69ca83a2bf088190986ee7a8eb90407d completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc69bdc5fc819081015f4adacf9fd4 completed April 1, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0e7f090819093c7af51c3979978 completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd17e5850819087fbb60fdc612fd9 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd215204c8190886cc071f100aab6 completed April 3, 2026, 2:43 p.m.
Created at: March 30, 2026, 7:05 p.m.