Triple

T16964006
Position Surface form Disambiguated ID Type / Status
Subject Pacific Ocean approaches to Oahu E411497 entity
Predicate chartedOn P19348 FINISHED
Object NOAA nautical charts
NOAA nautical charts are official U.S. government marine maps produced by the National Oceanic and Atmospheric Administration to support safe navigation and maritime activities in coastal and offshore waters.
E1242519 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: NOAA nautical charts | Statement: [Pacific Ocean approaches to Oahu, chartedOn, NOAA nautical charts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NOAA nautical charts
Context triple: [Pacific Ocean approaches to Oahu, chartedOn, NOAA nautical charts]
  • A. Admiralty nautical charts
    Admiralty nautical charts are official British hydrographic maps used worldwide for safe marine navigation, detailing coastlines, depths, hazards, and navigational aids.
  • B. IHO charting standards
    IHO charting standards are internationally recognized guidelines issued by the International Hydrographic Organization that define how nautical charts are designed, symbolized, and presented to ensure safe and consistent marine navigation worldwide.
  • C. IHO S-57 Electronic Navigational Chart standard
    The IHO S-57 Electronic Navigational Chart standard is an earlier international hydrographic data format used for encoding electronic navigational charts for maritime navigation systems.
  • D. IHO Chart Specifications S-4
    IHO Chart Specifications S-4 is an International Hydrographic Organization standard that defines the content, symbology, and cartographic practices for the production of international nautical charts.
  • E. IHO S-52
    IHO S-52 is an International Hydrographic Organization standard that defines how electronic navigational chart (ENC) data should be symbolized and displayed on Electronic Chart Display and Information Systems (ECDIS) for safe marine navigation.
  • 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: NOAA nautical charts
Triple: [Pacific Ocean approaches to Oahu, chartedOn, NOAA nautical charts]
Generated description
NOAA nautical charts are official U.S. government marine maps produced by the National Oceanic and Atmospheric Administration to support safe navigation and maritime activities in coastal and offshore waters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NOAA nautical charts
Target entity description: NOAA nautical charts are official U.S. government marine maps produced by the National Oceanic and Atmospheric Administration to support safe navigation and maritime activities in coastal and offshore waters.
  • A. Admiralty nautical charts
    Admiralty nautical charts are official British hydrographic maps used worldwide for safe marine navigation, detailing coastlines, depths, hazards, and navigational aids.
  • B. IHO charting standards
    IHO charting standards are internationally recognized guidelines issued by the International Hydrographic Organization that define how nautical charts are designed, symbolized, and presented to ensure safe and consistent marine navigation worldwide.
  • C. IHO S-57 Electronic Navigational Chart standard
    The IHO S-57 Electronic Navigational Chart standard is an earlier international hydrographic data format used for encoding electronic navigational charts for maritime navigation systems.
  • D. IHO Chart Specifications S-4
    IHO Chart Specifications S-4 is an International Hydrographic Organization standard that defines the content, symbology, and cartographic practices for the production of international nautical charts.
  • E. IHO S-52
    IHO S-52 is an International Hydrographic Organization standard that defines how electronic navigational chart (ENC) data should be symbolized and displayed on Electronic Chart Display and Information Systems (ECDIS) for safe marine navigation.
  • 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_69d886c9c9d481909afe222093641cae completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d0a2cda88190bd574a869f0e43e9 completed April 18, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d46cb56481908c2bc6648a12fbcf completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d4f1bfa48190903bedc43ed6db75 completed May 10, 2026, 6:56 p.m.
NED2 Entity disambiguation (via description) batch_6a00d59b96108190a0e55f01529a0b64 completed May 10, 2026, 6:59 p.m.
Created at: April 10, 2026, 5:31 a.m.