Triple

T4957234
Position Surface form Disambiguated ID Type / Status
Subject South Fork American River E111313 entity
Predicate hasProtectedAreaAlongBanks P42405 FINISHED
Object Marshall Gold Discovery State Historic Park E236656 NE FINISHED

How this triple was built (2 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: Marshall Gold Discovery State Historic Park | Statement: [South Fork American River, hasProtectedAreaAlongBanks, Marshall Gold Discovery State Historic Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marshall Gold Discovery State Historic Park
Context triple: [South Fork American River, hasProtectedAreaAlongBanks, Marshall Gold Discovery State Historic Park]
  • A. Marshall Gold Discovery State Historic Park chosen
    Marshall Gold Discovery State Historic Park is a California state historic park in Coloma that preserves the site where gold was first discovered in 1848, sparking the California Gold Rush.
  • B. Reed Gold Mine State Historic Site
    Reed Gold Mine State Historic Site is a historic attraction in North Carolina preserving the location of the first documented gold discovery in the United States and interpreting the state’s early gold mining industry for visitors.
  • C. Empire Mine State Historic Park
    Empire Mine State Historic Park is a preserved former gold mine in California that showcases the history and legacy of one of the state’s oldest, largest, and richest hard-rock mining operations.
  • D. Bodie State Historic Park
    Bodie State Historic Park is a preserved ghost town and former gold-mining boomtown in the Sierra Nevada of California, maintained as a state historic site in arrested decay.
  • E. James W. Marshall Monument at Marshall Gold Discovery State Historic Park
    The James W. Marshall Monument at Marshall Gold Discovery State Historic Park is a commemorative statue and landmark honoring the man whose 1848 gold discovery at nearby Sutter’s Mill sparked the California Gold Rush.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd4418390c8190b7e9766a2512ce55 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd71d6ba9c8190932f8d81240c3f56 completed March 20, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81e144a08190b66bf07e09b6ff55 completed March 21, 2026, 11:32 a.m.
Created at: March 20, 2026, 1:32 p.m.