Triple

T6406047

Position	Surface form	Disambiguated ID	Type / Status
Subject	Shafter, Texas	`E127579`	entity
Predicate	partOf	`P40`	FINISHED
Object	Shafter Historic Mining District The Shafter Historic Mining District is a historically significant silver-mining area in Presidio County, Texas, known for its 19th- and early 20th-century mining operations and associated ghost town remains.	`E591009`	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: Shafter Historic Mining District | Statement: [Shafter, Texas, partOf, Shafter Historic Mining District]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Shafter Historic Mining District
Context triple: [Shafter, Texas, partOf, Shafter Historic Mining District]

A. Beatty Historic Mining District
The Beatty Historic Mining District is a historic area in Nevada known for its early 20th-century gold and silver mining operations and associated boomtown heritage.
B. Comstock Historic District
Comstock Historic District is a nationally recognized historic area in Nevada that preserves the legacy of the Comstock Lode silver mining boom and the 19th-century mining towns it created.
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. Coarsegold Historic Village
Coarsegold Historic Village is a small roadside attraction and shopping area in Coarsegold, California, featuring historic-style buildings, local crafts, and community events that reflect the region’s Gold Rush heritage.
E. 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.
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: Shafter Historic Mining District
Triple: [Shafter, Texas, partOf, Shafter Historic Mining District]

Generated description

The Shafter Historic Mining District is a historically significant silver-mining area in Presidio County, Texas, known for its 19th- and early 20th-century mining operations and associated ghost town remains.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Shafter Historic Mining District
Target entity description: The Shafter Historic Mining District is a historically significant silver-mining area in Presidio County, Texas, known for its 19th- and early 20th-century mining operations and associated ghost town remains.

A. Beatty Historic Mining District
The Beatty Historic Mining District is a historic area in Nevada known for its early 20th-century gold and silver mining operations and associated boomtown heritage.
B. Comstock Historic District
Comstock Historic District is a nationally recognized historic area in Nevada that preserves the legacy of the Comstock Lode silver mining boom and the 19th-century mining towns it created.
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. Coarsegold Historic Village
Coarsegold Historic Village is a small roadside attraction and shopping area in Coarsegold, California, featuring historic-style buildings, local crafts, and community events that reflect the region’s Gold Rush heritage.
E. 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.
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_69c0083723d88190b1e37b19df162c08`	completed	March 22, 2026, 3:18 p.m.
NER	Named-entity recognition	`batch_69c068b22c74819092228010708aec6b`	completed	March 22, 2026, 10:09 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c638af5450819089d0b68721eaea4d`	completed	March 27, 2026, 7:58 a.m.
NEDg	Description generation	`batch_69c63b6213a881908c6c87c4672b8f3b`	completed	March 27, 2026, 8:10 a.m.
NED2	Entity disambiguation (via description)	`batch_69c63c5f7d508190bd263822cea1b782`	completed	March 27, 2026, 8:14 a.m.

Created at: March 22, 2026, 4:41 p.m.