Triple

T298193
Position Surface form Disambiguated ID Type / Status
Subject Mother Lode region E6138 entity
Predicate containsSettlement P847 FINISHED
Object Nevada City
Nevada City is a historic Gold Rush-era town in Northern California known for its well-preserved 19th-century architecture and role in the state’s mining heritage.
 E43790 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: Nevada City | Statement: [Mother Lode region, containsSettlement, Nevada City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nevada City
Context triple: [Mother Lode region, containsSettlement, Nevada City]
  • A. Placerville
    Placerville is a historic Gold Rush-era town in California’s Sierra Nevada foothills, known for its mining heritage and preserved 19th-century downtown.
  • B. Truckee
    Truckee is a historic mountain town in California’s Sierra Nevada, known for its proximity to Lake Tahoe, outdoor recreation, and preserved Old West-style downtown.
  • C. Winnemucca
    Winnemucca is a small city in north-central Nevada known as a regional hub for ranching, mining, and transportation along Interstate 80.
  • D. Elko
    Elko is a small city in northeastern Nevada known as a regional hub for ranching, mining, and outdoor recreation.
  • E. Fernley
    Fernley is a small city in western Nevada known for its location along Interstate 80 and its role as a growing residential and logistics hub near Reno.
  • 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: Nevada City
Triple: [Mother Lode region, containsSettlement, Nevada City]
Generated description
Nevada City is a historic Gold Rush-era town in Northern California known for its well-preserved 19th-century architecture and role in the state’s mining heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nevada City
Target entity description: Nevada City is a historic Gold Rush-era town in Northern California known for its well-preserved 19th-century architecture and role in the state’s mining heritage.
  • A. Placerville
    Placerville is a historic Gold Rush-era town in California’s Sierra Nevada foothills, known for its mining heritage and preserved 19th-century downtown.
  • B. Truckee
    Truckee is a historic mountain town in California’s Sierra Nevada, known for its proximity to Lake Tahoe, outdoor recreation, and preserved Old West-style downtown.
  • C. Winnemucca
    Winnemucca is a small city in north-central Nevada known as a regional hub for ranching, mining, and transportation along Interstate 80.
  • D. Elko
    Elko is a small city in northeastern Nevada known as a regional hub for ranching, mining, and outdoor recreation.
  • E. Fernley
    Fernley is a small city in western Nevada known for its location along Interstate 80 and its role as a growing residential and logistics hub near Reno.
  • 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_69a2e79114b081909490b3bf5a5dbb51 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2e9e3acc08190a35746f2de7e30f0 completed Feb. 28, 2026, 1:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3d4de751081908703ac3d1dba9f7b completed March 1, 2026, 5:55 a.m.
NEDg Description generation batch_69a3d67d35a88190903bc984cd667e04 completed March 1, 2026, 6:02 a.m.
NED2 Entity disambiguation (via description) batch_69a3d6d6f8d48190b82118d7e0d17dee completed March 1, 2026, 6:04 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.