Triple

T4963317
Position Surface form Disambiguated ID Type / Status
Subject Lewis and Clark National Historical Park E111460 entity
Predicate hasPart P35 FINISHED
Object Fort to Sea Trail
Fort to Sea Trail is a hiking route in Oregon that traces the historic path of the Lewis and Clark Expedition from their winter encampment near the Columbia River to the Pacific Ocean.
E482022 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: Fort to Sea Trail | Statement: [Lewis and Clark National Historical Park, hasPart, Fort to Sea Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort to Sea Trail
Context triple: [Lewis and Clark National Historical Park, hasPart, Fort to Sea Trail]
  • A. Rock Harbor Trail
    Rock Harbor Trail is a hiking route that begins at Rock Harbor, offering access to the natural scenery and wilderness of the surrounding area.
  • B. Elizabeth Pass Trail
    Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
  • C. Benton MacKaye Trail
    The Benton MacKaye Trail is a long-distance hiking path through the Appalachian Mountains of Georgia, Tennessee, and North Carolina, known for its remote backcountry experience and as an alternative to the Appalachian Trail.
  • D. Great Island Trail
    Great Island Trail is a coastal hiking route on Cape Cod, Massachusetts, known for its sandy paths, salt marsh views, and access to remote beaches and wildlife.
  • E. Island Line Trail
    The Island Line Trail is a scenic multi-use path in the Burlington, Vermont area that runs along Lake Champlain, featuring causeways, lake views, and connections to nearby islands.
  • 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: Fort to Sea Trail
Triple: [Lewis and Clark National Historical Park, hasPart, Fort to Sea Trail]
Generated description
Fort to Sea Trail is a hiking route in Oregon that traces the historic path of the Lewis and Clark Expedition from their winter encampment near the Columbia River to the Pacific Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort to Sea Trail
Target entity description: Fort to Sea Trail is a hiking route in Oregon that traces the historic path of the Lewis and Clark Expedition from their winter encampment near the Columbia River to the Pacific Ocean.
  • A. Rock Harbor Trail
    Rock Harbor Trail is a hiking route that begins at Rock Harbor, offering access to the natural scenery and wilderness of the surrounding area.
  • B. Elizabeth Pass Trail
    Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
  • C. Benton MacKaye Trail
    The Benton MacKaye Trail is a long-distance hiking path through the Appalachian Mountains of Georgia, Tennessee, and North Carolina, known for its remote backcountry experience and as an alternative to the Appalachian Trail.
  • D. Great Island Trail
    Great Island Trail is a coastal hiking route on Cape Cod, Massachusetts, known for its sandy paths, salt marsh views, and access to remote beaches and wildlife.
  • E. Island Line Trail
    The Island Line Trail is a scenic multi-use path in the Burlington, Vermont area that runs along Lake Champlain, featuring causeways, lake views, and connections to nearby islands.
  • 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_69bd4419393c819086319a6fe4bf8542 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd71f555b48190984ee914ba1a91ee completed March 20, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81edb99481909397559479c3badb completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be82b3aab08190a0bbdb94067fecfb completed March 21, 2026, 11:36 a.m.
NED2 Entity disambiguation (via description) batch_69be8323963481909b5c9902c4b0188d completed March 21, 2026, 11:38 a.m.
Created at: March 20, 2026, 1:32 p.m.