Triple
T5414202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prudential Center |
E121087
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Skywalk Observatory
Skywalk Observatory is a popular observation deck in Boston offering panoramic views of the city and its surroundings from high above.
|
E519380
|
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: Skywalk Observatory | Statement: [Prudential Center, hasLandmark, Skywalk Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skywalk Observatory Context triple: [Prudential Center, hasLandmark, Skywalk Observatory]
-
A.
Skywalk lookout
Skywalk lookout is an elevated viewing platform in Dorrigo National Park, New South Wales, offering panoramic views over rainforest-clad valleys and escarpments.
-
B.
Jasper SkyTram
Jasper SkyTram is an aerial tramway in the Canadian Rockies that carries visitors from the town of Jasper up Whistlers Mountain for panoramic views of Jasper National Park.
-
C.
Sky Walk rooftop corridor
Sky Walk rooftop corridor is an open-air, elevated observation walkway atop Osaka’s Umeda Sky Building, offering panoramic city views and a distinctive futuristic experience.
-
D.
Grand Canyon Skywalk
The Grand Canyon Skywalk is a glass-bottomed, horseshoe-shaped viewing platform that extends over the edge of the Grand Canyon, offering visitors dramatic views straight down into the canyon below.
-
E.
SkyPod observation deck
The SkyPod observation deck is one of the highest public viewing platforms in the world, offering panoramic views from near the top of Toronto’s CN Tower.
- 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: Skywalk Observatory Triple: [Prudential Center, hasLandmark, Skywalk Observatory]
Generated description
Skywalk Observatory is a popular observation deck in Boston offering panoramic views of the city and its surroundings from high above.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Skywalk Observatory Target entity description: Skywalk Observatory is a popular observation deck in Boston offering panoramic views of the city and its surroundings from high above.
-
A.
Skywalk lookout
Skywalk lookout is an elevated viewing platform in Dorrigo National Park, New South Wales, offering panoramic views over rainforest-clad valleys and escarpments.
-
B.
Jasper SkyTram
Jasper SkyTram is an aerial tramway in the Canadian Rockies that carries visitors from the town of Jasper up Whistlers Mountain for panoramic views of Jasper National Park.
-
C.
Sky Walk rooftop corridor
Sky Walk rooftop corridor is an open-air, elevated observation walkway atop Osaka’s Umeda Sky Building, offering panoramic city views and a distinctive futuristic experience.
-
D.
Grand Canyon Skywalk
The Grand Canyon Skywalk is a glass-bottomed, horseshoe-shaped viewing platform that extends over the edge of the Grand Canyon, offering visitors dramatic views straight down into the canyon below.
-
E.
SkyPod observation deck
The SkyPod observation deck is one of the highest public viewing platforms in the world, offering panoramic views from near the top of Toronto’s CN Tower.
- 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_69bd463a41cc8190b32ff5af2b96ca93 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87bcace08190932fe85e4b4aeffc |
completed | March 20, 2026, 5:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3aa743008190840ddcea08d67a66 |
completed | March 22, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69bf3c5907208190af042d1eedd427c9 |
completed | March 22, 2026, 12:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf3cde5004819096988c61b45958ea |
completed | March 22, 2026, 12:50 a.m. |
Created at: March 20, 2026, 2:05 p.m.