Triple

T18137231
Position Surface form Disambiguated ID Type / Status
Subject Antarctic Circumpolar Deep Water E434167 entity
Predicate hasAbbreviation P43 FINISHED
Object ACDW
ACDW is a deep, cold, and relatively salty water mass that forms part of the Antarctic Circumpolar Current and plays a key role in global ocean circulation and climate.
 E1307526 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: ACDW | Statement: [Antarctic Circumpolar Deep Water, hasAbbreviation, ACDW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ACDW
Context triple: [Antarctic Circumpolar Deep Water, hasAbbreviation, ACDW]
  • A. ADW
    ADW is the National Rail station code for Addiewell railway station in West Lothian, Scotland.
  • B. ACD
    ACD is the standard abbreviation used for the IATA Airline Coding Directory, the official reference for global airline and airport codes.
  • C. WADW
    WADW is the ICAO airport code for Umbu Mehang Kunda Airport in Indonesia.
  • D. KADW
    KADW is the ICAO airport code for Joint Base Andrews, a major U.S. military airfield near Washington, D.C.
  • E. CACD
    CACD is the commonly used abbreviation for the United States District Court for the Central District of California, a federal trial court serving the central region of the state.
  • 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: ACDW
Triple: [Antarctic Circumpolar Deep Water, hasAbbreviation, ACDW]
Generated description
ACDW is a deep, cold, and relatively salty water mass that forms part of the Antarctic Circumpolar Current and plays a key role in global ocean circulation and climate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ACDW
Target entity description: ACDW is a deep, cold, and relatively salty water mass that forms part of the Antarctic Circumpolar Current and plays a key role in global ocean circulation and climate.
  • A. ADW
    ADW is the National Rail station code for Addiewell railway station in West Lothian, Scotland.
  • B. ACD
    ACD is the standard abbreviation used for the IATA Airline Coding Directory, the official reference for global airline and airport codes.
  • C. WADW
    WADW is the ICAO airport code for Umbu Mehang Kunda Airport in Indonesia.
  • D. KADW
    KADW is the ICAO airport code for Joint Base Andrews, a major U.S. military airfield near Washington, D.C.
  • E. CACD
    CACD is the commonly used abbreviation for the United States District Court for the Central District of California, a federal trial court serving the central region of the state.
  • 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_69d8b90aac308190801e2c57d8c5bfe5 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4de089f1881908dff9835be5129a1 completed April 19, 2026, 1:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03854b5f0c8190b98070b06f67a766 completed May 12, 2026, 7:53 p.m.
NEDg Description generation batch_6a03861898948190b3ada048d9ea274c completed May 12, 2026, 7:57 p.m.
NED2 Entity disambiguation (via description) batch_6a0386b90e308190807af4d407840985 completed May 12, 2026, 7:59 p.m.
Created at: April 10, 2026, 10:29 a.m.