Triple

T19579091
Position Surface form Disambiguated ID Type / Status
Subject N'Djamena International Airport E489938 entity
Predicate IATAcode P418 FINISHED
Object NDJ
NDJ is the IATA airport code for N'Djamena International Airport, the main international gateway serving Chad's capital city, N'Djamena.
 E1383315 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: NDJ | Statement: [N'Djamena International Airport, IATAcode, NDJ]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NDJ
Context triple: [N'Djamena International Airport, IATAcode, NDJ]
  • A. NDX
    NDX is the ticker symbol for the NASDAQ-100 Index, a major stock market index tracking 100 of the largest non-financial companies listed on the Nasdaq exchange.
  • B. DJS
    DJS is the alias of DJ Dodger Stadium, a Los Angeles-based electronic music duo known for their atmospheric, sample-driven house productions.
  • C. DJS
    DJS is the acronym for the Director of the Joint Staff, the senior officer who manages and coordinates the activities of the U.S. Joint Staff under the Chairman of the Joint Chiefs of Staff.
  • D. NDH
    NDH was the fascist puppet state established by the Axis powers in World War II on the territory of occupied Croatia and Bosnia and Herzegovina.
  • E. ND
    ND is the commonly used abbreviation for New Democracy, a major center-right political party in Greece.
  • 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: NDJ
Triple: [N'Djamena International Airport, IATAcode, NDJ]
Generated description
NDJ is the IATA airport code for N'Djamena International Airport, the main international gateway serving Chad's capital city, N'Djamena.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NDJ
Target entity description: NDJ is the IATA airport code for N'Djamena International Airport, the main international gateway serving Chad's capital city, N'Djamena.
  • A. NDX
    NDX is the ticker symbol for the NASDAQ-100 Index, a major stock market index tracking 100 of the largest non-financial companies listed on the Nasdaq exchange.
  • B. DJS
    DJS is the alias of DJ Dodger Stadium, a Los Angeles-based electronic music duo known for their atmospheric, sample-driven house productions.
  • C. DJS
    DJS is the acronym for the Director of the Joint Staff, the senior officer who manages and coordinates the activities of the U.S. Joint Staff under the Chairman of the Joint Chiefs of Staff.
  • D. NDH
    NDH was the fascist puppet state established by the Axis powers in World War II on the territory of occupied Croatia and Bosnia and Herzegovina.
  • E. ND
    ND is the commonly used abbreviation for New Democracy, a major center-right political party in Greece.
  • 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_69d8e8dd9374819098e36349b3211663 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6402693d88190a828c0e136895783 completed April 20, 2026, 3:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075792581881909443cecc6a9212e4 completed May 15, 2026, 5:27 p.m.
NEDg Description generation batch_6a0758be89108190adb2369750eb90ca completed May 15, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_6a07599d4c988190a32a0aa9e561a61d completed May 15, 2026, 5:36 p.m.
Created at: April 10, 2026, 1:42 p.m.