Triple
T21392219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert C. Reamer |
E527682
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Yellowstone Park Company buildings |
—
|
NE NERFINISHED |
How this triple was built (3 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: Yellowstone Park Company buildings | Statement: [Robert C. Reamer, notableWork, Yellowstone Park Company buildings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yellowstone Park Company buildings Context triple: [Robert C. Reamer, notableWork, Yellowstone Park Company buildings]
-
A.
Yellowstone National Park employee housing and service buildings
Yellowstone National Park employee housing and service buildings are a collection of early 20th-century park structures designed in the rustic style to support staff living and operations within the park.
-
B.
Yellowstone Historic Center Museum
Yellowstone Historic Center Museum is a local history museum in West Yellowstone, Montana, that interprets the cultural and transportation history of travel and tourism to Yellowstone National Park.
-
C.
Old Faithful Lodge
Old Faithful Lodge is a historic rustic-style lodging and visitor facility in Yellowstone National Park that serves guests near the famous Old Faithful geyser.
-
D.
Mammoth Hot Springs Hotel (Yellowstone)
Mammoth Hot Springs Hotel in Yellowstone is a historic park lodge known for its early 20th-century architecture and proximity to the Mammoth Hot Springs geothermal terraces.
-
E.
Old Faithful Ranger Station
Old Faithful Ranger Station is a historic National Park Service facility in Yellowstone National Park that serves as a base for park rangers near the famous Old Faithful geyser.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yellowstone Park Company buildings Target entity description: The Yellowstone Park Company buildings are a collection of early 20th-century rustic-style structures in Yellowstone National Park, designed to harmonize with the natural landscape and serve the park’s growing tourism industry.
-
A.
Yellowstone National Park employee housing and service buildings
Yellowstone National Park employee housing and service buildings are a collection of early 20th-century park structures designed in the rustic style to support staff living and operations within the park.
-
B.
Yellowstone Historic Center Museum
Yellowstone Historic Center Museum is a local history museum in West Yellowstone, Montana, that interprets the cultural and transportation history of travel and tourism to Yellowstone National Park.
-
C.
Old Faithful Lodge
Old Faithful Lodge is a historic rustic-style lodging and visitor facility in Yellowstone National Park that serves guests near the famous Old Faithful geyser.
-
D.
Mammoth Hot Springs Hotel (Yellowstone)
Mammoth Hot Springs Hotel in Yellowstone is a historic park lodge known for its early 20th-century architecture and proximity to the Mammoth Hot Springs geothermal terraces.
-
E.
Old Faithful Ranger Station
Old Faithful Ranger Station is a historic National Park Service facility in Yellowstone National Park that serves as a base for park rangers near the famous Old Faithful geyser.
- F. None of above. chosen
Provenance (2 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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee62cd30f08190aba90afed6116a2a |
completed | April 26, 2026, 7:09 p.m. |
Created at: April 16, 2026, 5:13 p.m.