Triple

T7960209

Position	Surface form	Disambiguated ID	Type / Status
Subject	Mammoth Hot Springs	`E184843`	entity
Predicate	partOf	`P40`	FINISHED
Object	Mammoth Hot Springs Historic District Mammoth Hot Springs Historic District is a historically significant area in Yellowstone National Park that preserves early park administrative buildings, visitor facilities, and military-era structures surrounding the Mammoth Hot Springs geothermal features.	`E704670`	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: Mammoth Hot Springs Historic District | Statement: [Mammoth Hot Springs, partOf, Mammoth Hot Springs Historic District]

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

Target entity: Mammoth Hot Springs Historic District
Context triple: [Mammoth Hot Springs, partOf, Mammoth Hot Springs Historic District]

A. Old Faithful Historic District
The Old Faithful Historic District is a protected area in Yellowstone National Park centered around the Old Faithful geyser, notable for its collection of early 20th-century park architecture and historic visitor facilities.
B. Hot Springs National Park
Hot Springs National Park is a U.S. national park famous for its naturally heated thermal springs, historic bathhouses, and scenic Ouachita Mountain surroundings.
C. Sykes Hot Springs area
Sykes Hot Springs area is a remote backcountry hot spring destination in California’s Big Sur region, popular with hikers for its natural pools along the Big Sur River.
D. Custer State Park
Custer State Park is a large, scenic wildlife and recreation area in the Black Hills of South Dakota, known for its free-roaming bison herds, granite peaks, and winding scenic drives.
E. Whiskeytown National Recreation Area
Whiskeytown National Recreation Area is a protected outdoor recreation and natural landscape in Northern California known for its reservoir, waterfalls, and forested mountain scenery.
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: Mammoth Hot Springs Historic District
Triple: [Mammoth Hot Springs, partOf, Mammoth Hot Springs Historic District]

Generated description

Mammoth Hot Springs Historic District is a historically significant area in Yellowstone National Park that preserves early park administrative buildings, visitor facilities, and military-era structures surrounding the Mammoth Hot Springs geothermal features.

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

Target entity: Mammoth Hot Springs Historic District
Target entity description: Mammoth Hot Springs Historic District is a historically significant area in Yellowstone National Park that preserves early park administrative buildings, visitor facilities, and military-era structures surrounding the Mammoth Hot Springs geothermal features.

A. Old Faithful Historic District
The Old Faithful Historic District is a protected area in Yellowstone National Park centered around the Old Faithful geyser, notable for its collection of early 20th-century park architecture and historic visitor facilities.
B. Hot Springs National Park
Hot Springs National Park is a U.S. national park famous for its naturally heated thermal springs, historic bathhouses, and scenic Ouachita Mountain surroundings.
C. Sykes Hot Springs area
Sykes Hot Springs area is a remote backcountry hot spring destination in California’s Big Sur region, popular with hikers for its natural pools along the Big Sur River.
D. Custer State Park
Custer State Park is a large, scenic wildlife and recreation area in the Black Hills of South Dakota, known for its free-roaming bison herds, granite peaks, and winding scenic drives.
E. Whiskeytown National Recreation Area
Whiskeytown National Recreation Area is a protected outdoor recreation and natural landscape in Northern California known for its reservoir, waterfalls, and forested mountain scenery.
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_69ca8293a2388190aace944d7ed9c0c0`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cb3b8136448190890f007fb4fb7625`	completed	March 31, 2026, 3:12 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cbe084d9348190b4102fbdfedca297`	completed	March 31, 2026, 2:56 p.m.
NEDg	Description generation	`batch_69cc46c11e68819087f5083bb85ec7ab`	completed	March 31, 2026, 10:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69cc47fa1524819089ef5b3f8bf7f670`	completed	March 31, 2026, 10:17 p.m.

Created at: March 30, 2026, 5:12 p.m.