Triple
T2395604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Canyon |
E47642
|
entity |
| Predicate | hasViewpoint |
P854
|
FINISHED |
| Object |
Hoover Dam Overlook
Hoover Dam Overlook is a scenic viewpoint offering panoramic views of Hoover Dam and the surrounding Black Canyon landscape.
|
E262662
|
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: Hoover Dam Overlook | Statement: [Black Canyon, hasViewpoint, Hoover Dam Overlook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hoover Dam Overlook Context triple: [Black Canyon, hasViewpoint, Hoover Dam Overlook]
-
A.
Tunnel View
Tunnel View is a famous scenic overlook in Yosemite National Park offering iconic panoramic vistas of landmarks such as Half Dome, El Capitan, and Bridalveil Fall.
-
B.
Desert View
Desert View is a scenic overlook on the South Rim of the Grand Canyon known for its expansive canyon vistas and historic Desert View Watchtower.
-
C.
Yavapai Point
Yavapai Point is a popular scenic overlook on the South Rim of the Grand Canyon known for its expansive canyon vistas and geological exhibits.
-
D.
Pinnacles Overlook
Pinnacles Overlook is a scenic viewpoint in Crater Lake National Park known for its dramatic volcanic spires and eroded pumice formations.
-
E.
Red Rocks
Red Rocks is a major Saint Louis Zoo exhibit area featuring a variety of hoofed mammals and other large terrestrial animals in naturalistic habitats.
- 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: Hoover Dam Overlook Triple: [Black Canyon, hasViewpoint, Hoover Dam Overlook]
Generated description
Hoover Dam Overlook is a scenic viewpoint offering panoramic views of Hoover Dam and the surrounding Black Canyon landscape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hoover Dam Overlook Target entity description: Hoover Dam Overlook is a scenic viewpoint offering panoramic views of Hoover Dam and the surrounding Black Canyon landscape.
-
A.
Tunnel View
Tunnel View is a famous scenic overlook in Yosemite National Park offering iconic panoramic vistas of landmarks such as Half Dome, El Capitan, and Bridalveil Fall.
-
B.
Desert View
Desert View is a scenic overlook on the South Rim of the Grand Canyon known for its expansive canyon vistas and historic Desert View Watchtower.
-
C.
Yavapai Point
Yavapai Point is a popular scenic overlook on the South Rim of the Grand Canyon known for its expansive canyon vistas and geological exhibits.
-
D.
Pinnacles Overlook
Pinnacles Overlook is a scenic viewpoint in Crater Lake National Park known for its dramatic volcanic spires and eroded pumice formations.
-
E.
Red Rocks
Red Rocks is a major Saint Louis Zoo exhibit area featuring a variety of hoofed mammals and other large terrestrial animals in naturalistic habitats.
- 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_69a88a1c450c81909f61abb8b6863885 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc879b1b88190be8d0337d9a17bd0 |
completed | March 7, 2026, 6:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aeb3dc44dc819099b8914b878c5638 |
completed | March 9, 2026, 11:49 a.m. |
| NEDg | Description generation | batch_69aeb4de29988190ae860fc6f241f225 |
completed | March 9, 2026, 11:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aeb562560c8190a03c6d8ce6d75956 |
completed | March 9, 2026, 11:56 a.m. |
Created at: March 4, 2026, 7:57 p.m.