Triple
T19151442
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Washington hillside |
E468816
|
entity |
| Predicate | hasViewpoint |
P854
|
FINISHED |
| Object |
Duquesne Overlook
Duquesne Overlook is a scenic viewpoint on Pittsburgh’s Mount Washington offering panoramic views of the city skyline and its rivers.
|
E1361665
|
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: Duquesne Overlook | Statement: [Mount Washington hillside, hasViewpoint, Duquesne Overlook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duquesne Overlook Context triple: [Mount Washington hillside, hasViewpoint, Duquesne Overlook]
-
A.
Monongahela Overlook
Monongahela Overlook is a scenic viewpoint on Pittsburgh’s Mount Washington hillside offering panoramic views of the Monongahela River and the city skyline.
-
B.
Rockefeller Lookout
Rockefeller Lookout is a scenic viewpoint along the Palisades cliffs in New Jersey offering expansive views over the Hudson River and the New York City skyline.
-
C.
White Rock Overlook
White Rock Overlook is a scenic viewpoint near White Rock, New Mexico, offering dramatic vistas over the Rio Grande canyon and surrounding mesas.
-
D.
Perrine Bridge Overlook
Perrine Bridge Overlook is a scenic viewpoint in Idaho offering dramatic views of the Snake River Canyon and the iconic Perrine Bridge, popular for sightseeing, photography, and watching BASE jumpers.
-
E.
Park Avenue Viewpoint
Park Avenue Viewpoint is a popular scenic overlook in Arches National Park known for its towering sandstone walls and canyon views reminiscent of a city skyline.
- 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: Duquesne Overlook Triple: [Mount Washington hillside, hasViewpoint, Duquesne Overlook]
Generated description
Duquesne Overlook is a scenic viewpoint on Pittsburgh’s Mount Washington offering panoramic views of the city skyline and its rivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Duquesne Overlook Target entity description: Duquesne Overlook is a scenic viewpoint on Pittsburgh’s Mount Washington offering panoramic views of the city skyline and its rivers.
-
A.
Monongahela Overlook
chosen
Monongahela Overlook is a scenic viewpoint on Pittsburgh’s Mount Washington hillside offering panoramic views of the Monongahela River and the city skyline.
-
B.
Rockefeller Lookout
Rockefeller Lookout is a scenic viewpoint along the Palisades cliffs in New Jersey offering expansive views over the Hudson River and the New York City skyline.
-
C.
White Rock Overlook
White Rock Overlook is a scenic viewpoint near White Rock, New Mexico, offering dramatic vistas over the Rio Grande canyon and surrounding mesas.
-
D.
Perrine Bridge Overlook
Perrine Bridge Overlook is a scenic viewpoint in Idaho offering dramatic views of the Snake River Canyon and the iconic Perrine Bridge, popular for sightseeing, photography, and watching BASE jumpers.
-
E.
Park Avenue Viewpoint
Park Avenue Viewpoint is a popular scenic overlook in Arches National Park known for its towering sandstone walls and canyon views reminiscent of a city skyline.
- F. None of above.
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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97cfaa08190b7085d28fe970108 |
completed | April 20, 2026, 8:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a06f8a7e1fc81909e72a9c40d0528e4 |
completed | May 15, 2026, 10:42 a.m. |
| NEDg | Description generation | batch_6a06f91fe48081909cb332dca4bdb1f4 |
completed | May 15, 2026, 10:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a06f9a5bddc8190acb60a66c5fc3536 |
completed | May 15, 2026, 10:47 a.m. |
Created at: April 10, 2026, 12:06 p.m.