Triple

T5297050
Position Surface form Disambiguated ID Type / Status
Subject Donner Party E119880 entity
Predicate usedRouteVariant P19868 FINISHED
Object Hastings Cutoff
Hastings Cutoff was a poorly scouted overland shortcut proposed by Lansford Hastings that significantly delayed and imperiled westward emigrant wagon trains, most notoriously the Donner Party.
E511982 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: Hastings Cutoff | Statement: [Donner Party, usedRouteVariant, Hastings Cutoff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hastings Cutoff
Context triple: [Donner Party, usedRouteVariant, Hastings Cutoff]
  • A. Yuma Crossing
    Yuma Crossing is a historic Colorado River crossing in Yuma, Arizona, long serving as a key transportation and migration route in the American Southwest.
  • B. Mormon Trail
    The Mormon Trail was a 19th-century overland route used by Latter-day Saint pioneers migrating west from the Midwest to the Salt Lake Valley in present-day Utah.
  • C. Santa Fe Trail
    The Santa Fe Trail was a 19th-century overland trade and travel route connecting Missouri with Santa Fe, New Mexico, that played a crucial role in westward expansion and commerce in the United States.
  • D. Emmons–Winthrop route
    The Emmons–Winthrop route is a classic glacier climb and one of the standard, less-technical ascent routes to the summit of Mount Rainier in Washington State.
  • E. Applegate–Lassen Route
    The Applegate–Lassen Route was an alternative emigrant trail in the mid-19th century that branched off the main California Trail to provide a northern route into California and southern Oregon.
  • 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: Hastings Cutoff
Triple: [Donner Party, usedRouteVariant, Hastings Cutoff]
Generated description
Hastings Cutoff was a poorly scouted overland shortcut proposed by Lansford Hastings that significantly delayed and imperiled westward emigrant wagon trains, most notoriously the Donner Party.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hastings Cutoff
Target entity description: Hastings Cutoff was a poorly scouted overland shortcut proposed by Lansford Hastings that significantly delayed and imperiled westward emigrant wagon trains, most notoriously the Donner Party.
  • A. Yuma Crossing
    Yuma Crossing is a historic Colorado River crossing in Yuma, Arizona, long serving as a key transportation and migration route in the American Southwest.
  • B. Mormon Trail
    The Mormon Trail was a 19th-century overland route used by Latter-day Saint pioneers migrating west from the Midwest to the Salt Lake Valley in present-day Utah.
  • C. Santa Fe Trail
    The Santa Fe Trail was a 19th-century overland trade and travel route connecting Missouri with Santa Fe, New Mexico, that played a crucial role in westward expansion and commerce in the United States.
  • D. Emmons–Winthrop route
    The Emmons–Winthrop route is a classic glacier climb and one of the standard, less-technical ascent routes to the summit of Mount Rainier in Washington State.
  • E. Applegate–Lassen Route
    The Applegate–Lassen Route was an alternative emigrant trail in the mid-19th century that branched off the main California Trail to provide a northern route into California and southern Oregon.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usedRouteVariant
Context triple: [Donner Party, usedRouteVariant, Hastings Cutoff]
  • A. usedInVariant
    Indicates that something (such as a component, feature, or element) is utilized or included within a particular variant or version of a larger entity.
  • B. originalRoute
    Indicates that one route is the initial or primary path from which another route is derived, modified, or compared.
  • C. alternativeRoute chosen
    Indicates that there exists a different path or option that can be taken instead of the primary or original route.
  • D. isMostCommonRouteTo
    Indicates that one route is the most frequently used or typical way to reach a particular destination or outcome compared to all other possible routes.
  • E. routeVia
    Indicates that a connection, path, or communication between two points is established or carried out through an intermediate location, node, or channel.
  • 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_69bd446f22b88190b6a47fb91c68a3e7 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd8e44e7c881909b241b2fec366038 completed March 20, 2026, 6:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf1880bec88190a5b1ca453c783444 completed March 21, 2026, 10:15 p.m.
NEDg Description generation batch_69bf19c8273081908a5138e9af921ec7 completed March 21, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_69bf1a3049648190b5040e587671610a completed March 21, 2026, 10:22 p.m.
PD Predicate disambiguation batch_69bd845097ac81909678624c4907fda4 completed March 20, 2026, 5:30 p.m.
Created at: March 20, 2026, 1:53 p.m.