Triple

T5174443
Position Surface form Disambiguated ID Type / Status
Subject Mount Katmai E116761 entity
Predicate hasUSGSIdentifier P57577 FINISHED
Object AK Peninsula Katmai
AK Peninsula Katmai is the U.S. Geological Survey’s geographic identifier for the Mount Katmai area on Alaska’s Katmai Peninsula, a region known for its volcanic landscape and Katmai National Park.
E116761 NE FINISHED

How this triple was built (5 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: AK Peninsula Katmai | Statement: [Mount Katmai, hasUSGSIdentifier, AK Peninsula Katmai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: AK Peninsula Katmai
Context triple: [Mount Katmai, hasUSGSIdentifier, AK Peninsula Katmai]
  • A. Kenai Peninsula
    The Kenai Peninsula is a large, scenic landmass in south-central Alaska known for its rugged coastline, abundant wildlife, and rich Indigenous Sugpiaq cultural heritage.
  • B. Alaska Peninsula Sugpiaq
    Alaska Peninsula Sugpiaq are an Indigenous Alutiiq (Sugpiaq) people native to the Alaska Peninsula region, with a distinct culture, language, and subsistence traditions tied to the coastal environment.
  • C. Alaska Peninsula
    The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
  • D. Kamchatka Peninsula
    The Kamchatka Peninsula is a remote, volcanically active region in Russia’s Far East, known for its dramatic landscapes, numerous volcanoes, and rich wildlife including brown bears and salmon.
  • E. Mount Katmai
    Mount Katmai is a large stratovolcano on the Alaska Peninsula best known for its massive 1912 eruption associated with the Valley of Ten Thousand Smokes.
  • 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: AK Peninsula Katmai
Triple: [Mount Katmai, hasUSGSIdentifier, AK Peninsula Katmai]
Generated description
AK Peninsula Katmai is the U.S. Geological Survey’s geographic identifier for the Mount Katmai area on Alaska’s Katmai Peninsula, a region known for its volcanic landscape and Katmai National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: AK Peninsula Katmai
Target entity description: AK Peninsula Katmai is the U.S. Geological Survey’s geographic identifier for the Mount Katmai area on Alaska’s Katmai Peninsula, a region known for its volcanic landscape and Katmai National Park.
  • A. Kenai Peninsula
    The Kenai Peninsula is a large, scenic landmass in south-central Alaska known for its rugged coastline, abundant wildlife, and rich Indigenous Sugpiaq cultural heritage.
  • B. Alaska Peninsula Sugpiaq
    Alaska Peninsula Sugpiaq are an Indigenous Alutiiq (Sugpiaq) people native to the Alaska Peninsula region, with a distinct culture, language, and subsistence traditions tied to the coastal environment.
  • C. Alaska Peninsula
    The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
  • D. Kamchatka Peninsula
    The Kamchatka Peninsula is a remote, volcanically active region in Russia’s Far East, known for its dramatic landscapes, numerous volcanoes, and rich wildlife including brown bears and salmon.
  • E. Mount Katmai chosen
    Mount Katmai is a large stratovolcano on the Alaska Peninsula best known for its massive 1912 eruption associated with the Valley of Ten Thousand Smokes.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasUSGSIdentifier
Context triple: [Mount Katmai, hasUSGSIdentifier, AK Peninsula Katmai]
  • A. USGSID chosen
    Indicates a unique identifier assigned by the U.S. Geological Survey to distinguish a specific geographic or geological feature from all others.
  • B. GNISID
    Indicates that an entity is associated with a specific identifier from the U.S. Geographic Names Information System (GNIS), uniquely linking it to an official geographic feature record.
  • C. hasNationalParkServiceUnitCode
    Indicates that an entity is associated with a specific National Park Service unit, identified by its official unit code.
  • D. GNISFeatureID
    Indicates that an entity is associated with a specific identifier assigned by the U.S. Geological Survey’s Geographic Names Information System (GNIS) to uniquely reference a geographic feature.
  • E. hasNationalTopographicCode
    Indicates that an entity is associated with a specific national topographic code used for geographic or mapping identification.
  • F. None of above.

Provenance (6 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_69bd445ff97c81909a2615cc56235470 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7971284481909e6d07b2368a4f76 completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed94a6ed08190b035afa20123c737 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bed9d6e1288190be0d8d83233eb3c2 completed March 21, 2026, 5:48 p.m.
NED2 Entity disambiguation (via description) batch_69beda5f15e8819094040085d566e5a6 completed March 21, 2026, 5:50 p.m.
PD Predicate disambiguation batch_69bd77b529948190b86671ebe43f4734 completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:45 p.m.