Triple

T4386615
Position Surface form Disambiguated ID Type / Status
Subject A Lost Lady E99258 entity
Predicate setting P1957 FINISHED
Object Sweet Water, Nebraska
Sweet Water, Nebraska is a fictional small prairie town in Willa Cather’s novel "A Lost Lady," emblematic of the changing American West and the decline of old pioneer ideals.
E436615 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: Sweet Water, Nebraska | Statement: [A Lost Lady, setting, Sweet Water, Nebraska]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sweet Water, Nebraska
Context triple: [A Lost Lady, setting, Sweet Water, Nebraska]
  • A. Ogallala, Nebraska
    Ogallala, Nebraska is a small city in western Nebraska historically known as a frontier cattle town and now recognized as the namesake of the vast Ogallala Aquifer.
  • B. Valley, Nebraska
    Valley, Nebraska is a small city in eastern Nebraska known for its suburban-rural character and proximity to the Omaha metropolitan area.
  • C. Winter Quarters, Nebraska
    Winter Quarters, Nebraska was a major 1846–1848 Latter-day Saint encampment and staging area on the Missouri River that served as a key launching point for Mormon migration to the West.
  • D. Papillion, Nebraska
    Papillion, Nebraska is a suburban city in the Omaha metropolitan area known for its family-friendly community, parks, and steady growth.
  • E. Winnebago, Nebraska
    Winnebago, Nebraska is a village in northeastern Nebraska that serves as the primary community and governmental center of the Winnebago Tribe of Nebraska.
  • 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: Sweet Water, Nebraska
Triple: [A Lost Lady, setting, Sweet Water, Nebraska]
Generated description
Sweet Water, Nebraska is a fictional small prairie town in Willa Cather’s novel "A Lost Lady," emblematic of the changing American West and the decline of old pioneer ideals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sweet Water, Nebraska
Target entity description: Sweet Water, Nebraska is a fictional small prairie town in Willa Cather’s novel "A Lost Lady," emblematic of the changing American West and the decline of old pioneer ideals.
  • A. Ogallala, Nebraska
    Ogallala, Nebraska is a small city in western Nebraska historically known as a frontier cattle town and now recognized as the namesake of the vast Ogallala Aquifer.
  • B. Valley, Nebraska
    Valley, Nebraska is a small city in eastern Nebraska known for its suburban-rural character and proximity to the Omaha metropolitan area.
  • C. Winter Quarters, Nebraska
    Winter Quarters, Nebraska was a major 1846–1848 Latter-day Saint encampment and staging area on the Missouri River that served as a key launching point for Mormon migration to the West.
  • D. Papillion, Nebraska
    Papillion, Nebraska is a suburban city in the Omaha metropolitan area known for its family-friendly community, parks, and steady growth.
  • E. Winnebago, Nebraska
    Winnebago, Nebraska is a village in northeastern Nebraska that serves as the primary community and governmental center of the Winnebago Tribe of Nebraska.
  • 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_69b3454f739481909ff6c28331f0c0b9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b352669f608190b3aa7030d8073e04 completed March 12, 2026, 11:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e526e35c8190838c59e402da3c89 completed March 14, 2026, 10:45 p.m.
NEDg Description generation batch_69b5eeaf35348190a1611f5b04baed1f completed March 14, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69b5ef5c7e0c819080b0e8914dcd6568 completed March 14, 2026, 11:29 p.m.
Created at: March 12, 2026, 11:19 p.m.