Triple

T14522556
Position Surface form Disambiguated ID Type / Status
Subject Naval Hydrographic Department E340687 entity
Predicate abbreviation P43 FINISHED
Object NHD
NHD is the commonly used abbreviation for the Naval Hydrographic Department, the authority responsible for producing nautical charts and related maritime navigation information.
 E1105174 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: NHD | Statement: [Naval Hydrographic Department, abbreviation, NHD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NHD
Context triple: [Naval Hydrographic Department, abbreviation, NHD]
  • A. NHD
    NHD is the IATA airport code for Al Minhad Air Base, a military airfield in the United Arab Emirates.
  • B. NHPA
    NHPA is a landmark U.S. federal law that established the framework for preserving historic buildings, sites, and cultural resources nationwide.
  • C. NNHS
    NNHS is a large public high school located in Newton, Massachusetts, known for its strong academics, diverse student body, and extensive extracurricular programs.
  • D. NH
    NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
  • E. NH
    NH is the two-letter IATA airline designator assigned to All Nippon Airways, Japan’s largest airline.
  • 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: NHD
Triple: [Naval Hydrographic Department, abbreviation, NHD]
Generated description
NHD is the commonly used abbreviation for the Naval Hydrographic Department, the authority responsible for producing nautical charts and related maritime navigation information.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NHD
Target entity description: NHD is the commonly used abbreviation for the Naval Hydrographic Department, the authority responsible for producing nautical charts and related maritime navigation information.
  • A. NHD
    NHD is the IATA airport code for Al Minhad Air Base, a military airfield in the United Arab Emirates.
  • B. NHPA
    NHPA is a landmark U.S. federal law that established the framework for preserving historic buildings, sites, and cultural resources nationwide.
  • C. NNHS
    NNHS is a large public high school located in Newton, Massachusetts, known for its strong academics, diverse student body, and extensive extracurricular programs.
  • D. NH
    NH is the two-letter IATA airline designator assigned to All Nippon Airways, Japan’s largest airline.
  • E. NH
    NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
  • 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_69d822dac79c8190a84a073f3cbaced5 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69de9a72cff08190878b4bed9b0b5eb5 completed April 14, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a4da6908190a3e2cae16f6240d9 completed May 8, 2026, 5:53 a.m.
NEDg Description generation batch_69fd7bc384b88190bdf562e68b0c44f6 completed May 8, 2026, 5:59 a.m.
NED2 Entity disambiguation (via description) batch_69fd7c2260808190bced99ed86e8fd4b completed May 8, 2026, 6:01 a.m.
Created at: April 10, 2026, 1:22 a.m.