Triple
T244593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nevada Fall |
E5008
|
entity |
| Predicate | hasViewpoint |
P854
|
FINISHED |
| Object |
Nevada Fall Footbridge
Nevada Fall Footbridge is a scenic pedestrian bridge in Yosemite National Park that offers prominent views of Nevada Fall along the Mist Trail.
|
E51619
|
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: Nevada Fall Footbridge | Statement: [Nevada Fall, hasViewpoint, Nevada Fall Footbridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nevada Fall Footbridge Context triple: [Nevada Fall, hasViewpoint, Nevada Fall Footbridge]
-
A.
Vernal Fall Footbridge
Vernal Fall Footbridge is a popular viewing and rest spot along the Mist Trail in Yosemite National Park, offering hikers an early, accessible vantage point of Vernal Fall and the Merced River.
-
B.
Bixby Creek Bridge
Bixby Creek Bridge is an iconic reinforced-concrete arch bridge along California’s scenic Highway 1, renowned for its dramatic coastal setting and frequent appearance in photography and film.
-
C.
Strawberry Creek bridge
Strawberry Creek bridge is a pedestrian bridge on the UC Berkeley campus that spans Strawberry Creek near Sather Gate, serving as a key walkway between central campus areas.
-
D.
Sagamore Bridge
Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
-
E.
Theodore Roosevelt Bridge
The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
- 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: Nevada Fall Footbridge Triple: [Nevada Fall, hasViewpoint, Nevada Fall Footbridge]
Generated description
Nevada Fall Footbridge is a scenic pedestrian bridge in Yosemite National Park that offers prominent views of Nevada Fall along the Mist Trail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nevada Fall Footbridge Target entity description: Nevada Fall Footbridge is a scenic pedestrian bridge in Yosemite National Park that offers prominent views of Nevada Fall along the Mist Trail.
-
A.
Vernal Fall Footbridge
Vernal Fall Footbridge is a popular viewing and rest spot along the Mist Trail in Yosemite National Park, offering hikers an early, accessible vantage point of Vernal Fall and the Merced River.
-
B.
Bixby Creek Bridge
Bixby Creek Bridge is an iconic reinforced-concrete arch bridge along California’s scenic Highway 1, renowned for its dramatic coastal setting and frequent appearance in photography and film.
-
C.
Strawberry Creek bridge
Strawberry Creek bridge is a pedestrian bridge on the UC Berkeley campus that spans Strawberry Creek near Sather Gate, serving as a key walkway between central campus areas.
-
D.
Sagamore Bridge
Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
-
E.
Theodore Roosevelt Bridge
The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
- 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_69a257c3d0708190b0871c4269d273e6 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a25d10ac248190a98dedabf5358668 |
completed | Feb. 28, 2026, 3:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4176e25408190a99d70dec4919f39 |
completed | March 1, 2026, 10:39 a.m. |
| NEDg | Description generation | batch_69a41806e42081909226426d4099b733 |
completed | March 1, 2026, 10:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a418217d588190987a65d2da329b87 |
completed | March 1, 2026, 10:42 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.