Triple

T22770074
Position Surface form Disambiguated ID Type / Status
Subject Nikiski E563529 entity
Predicate coastType P799 FINISHED
Object Cook Inlet coastline
The Cook Inlet coastline is a rugged stretch of south-central Alaska’s shore known for its dramatic tidal ranges, oil and gas infrastructure, and proximity to communities like Nikiski and Anchorage.
E1553593 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: Cook Inlet coastline | Statement: [Nikiski, coastType, Cook Inlet coastline]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cook Inlet coastline
Context triple: [Nikiski, coastType, Cook Inlet coastline]
  • A. Bering Sea coast
    The Bering Sea coast is a remote, subarctic shoreline of the northern Pacific rim known for its harsh climate, rich marine ecosystems, and importance to Indigenous coastal communities and commercial fisheries.
  • B. Gulf of Alaska coast
    The Gulf of Alaska coast is a rugged, glaciated shoreline in southern Alaska where steep mountains meet the North Pacific Ocean, known for its harsh weather, rich marine ecosystems, and dramatic fjords.
  • C. Bering Sea coastal plain
    The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.
  • D. Coast of Alaska
    The Coast of Alaska is a rugged, fjord-lined Pacific shoreline characterized by temperate rainforests, rich marine ecosystems, and long-standing Indigenous cultures.
  • E. Chukchi Sea coast
    The Chukchi Sea coast is a remote Arctic shoreline of the northern Pacific region, characterized by sea ice, tundra landscapes, and Indigenous communities such as those in northwestern Alaska and eastern Siberia.
  • 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: Cook Inlet coastline
Triple: [Nikiski, coastType, Cook Inlet coastline]
Generated description
The Cook Inlet coastline is a rugged stretch of south-central Alaska’s shore known for its dramatic tidal ranges, oil and gas infrastructure, and proximity to communities like Nikiski and Anchorage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cook Inlet coastline
Target entity description: The Cook Inlet coastline is a rugged stretch of south-central Alaska’s shore known for its dramatic tidal ranges, oil and gas infrastructure, and proximity to communities like Nikiski and Anchorage.
  • A. Bering Sea coast
    The Bering Sea coast is a remote, subarctic shoreline of the northern Pacific rim known for its harsh climate, rich marine ecosystems, and importance to Indigenous coastal communities and commercial fisheries.
  • B. Gulf of Alaska coast
    The Gulf of Alaska coast is a rugged, glaciated shoreline in southern Alaska where steep mountains meet the North Pacific Ocean, known for its harsh weather, rich marine ecosystems, and dramatic fjords.
  • C. Bering Sea coastal plain
    The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.
  • D. Coast of Alaska
    The Coast of Alaska is a rugged, fjord-lined Pacific shoreline characterized by temperate rainforests, rich marine ecosystems, and long-standing Indigenous cultures.
  • E. Chukchi Sea coast
    The Chukchi Sea coast is a remote Arctic shoreline of the northern Pacific region, characterized by sea ice, tundra landscapes, and Indigenous communities such as those in northwestern Alaska and eastern Siberia.
  • 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_69e24554497c819080b996e071de27c2 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17b5cea44819097290351da9c488d completed April 29, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b982109788190acef5fb8cbb96c1b completed May 18, 2026, 10:52 p.m.
NEDg Description generation batch_6a0b98f528288190b716963b91513895 completed May 18, 2026, 10:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0b99c5fba88190bfba0633a2e3c03b completed May 18, 2026, 10:59 p.m.
Created at: April 17, 2026, 3:27 p.m.