Triple

T255136
Position Surface form Disambiguated ID Type / Status
Subject Carson Pass E5420 entity
Predicate onHistoricRoute P2127 FINISHED
Object Carson Trail
Carson Trail is a historic emigrant route across the Sierra Nevada used by 19th-century pioneers traveling to California.
E33588 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: Carson Trail | Statement: [Carson Pass, onHistoricRoute, Carson Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carson Trail
Context triple: [Carson Pass, onHistoricRoute, Carson Trail]
  • A. Pine Mountain Trail
    Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
  • B. High Sierra Trail
    The High Sierra Trail is a renowned long-distance hiking route in California’s Sierra Nevada that traverses dramatic alpine terrain from the western side of the range to Mount Whitney.
  • C. Laurel Bluffs Trail
    Laurel Bluffs Trail is a hiking path in North Carolina’s Eno River State Park known for its wooded riverfront scenery and access to historic mill and homestead sites.
  • D. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • E. Cox Mountain Trail
    Cox Mountain Trail is a popular hiking loop in North Carolina’s Eno River State Park known for its river views, suspension footbridge, and wooded, moderately challenging terrain.
  • 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: Carson Trail
Triple: [Carson Pass, onHistoricRoute, Carson Trail]
Generated description
Carson Trail is a historic emigrant route across the Sierra Nevada used by 19th-century pioneers traveling to California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carson Trail
Target entity description: Carson Trail is a historic emigrant route across the Sierra Nevada used by 19th-century pioneers traveling to California.
  • A. Pine Mountain Trail
    Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
  • B. High Sierra Trail
    The High Sierra Trail is a renowned long-distance hiking route in California’s Sierra Nevada that traverses dramatic alpine terrain from the western side of the range to Mount Whitney.
  • C. Laurel Bluffs Trail
    Laurel Bluffs Trail is a hiking path in North Carolina’s Eno River State Park known for its wooded riverfront scenery and access to historic mill and homestead sites.
  • D. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • E. Cox Mountain Trail
    Cox Mountain Trail is a popular hiking loop in North Carolina’s Eno River State Park known for its river views, suspension footbridge, and wooded, moderately challenging terrain.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: onHistoricRoute
Context triple: [Carson Pass, onHistoricRoute, Carson Trail]
  • A. historicalState
    Indicates that an entity existed in a particular state or condition during a specified time in the past.
  • B. isHistoric
    Indicates that something has significant importance or relevance in history, often due to its age, impact, or role in past events.
  • C. historicalRecordStatus
    Indicates the status or condition of a record within a historical or archival context (e.g., active, archived, revised, or obsolete).
  • D. historicalFunction
    Indicates the role, purpose, or activity an entity had during a past period or in a historical context.
  • E. followsRouteOf chosen
    Indicates that one entity travels along the same path or route that another entity takes or has taken.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d5669008190978bbd7308be11f7 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3837479408190bb6e6f0eb6a7fe46 completed March 1, 2026, 12:08 a.m.
NEDg Description generation batch_69a384140aec8190ab918512cf088464 completed March 1, 2026, 12:11 a.m.
NED2 Entity disambiguation (via description) batch_69a3848c0ed08190acf0d0e33ca8b41c completed March 1, 2026, 12:13 a.m.
PD Predicate disambiguation batch_69a25b694c08819085bb4b256fa7736f completed Feb. 28, 2026, 3:05 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.