Triple
T1400416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Observation Level |
E30766
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object |
Glass Floor at CN Tower
The Glass Floor at the CN Tower is a famous observation feature where visitors can look straight down through transparent panels to the ground far below, offering a thrilling and vertigo-inducing view of Toronto.
|
E160873
|
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: Glass Floor at CN Tower | Statement: [Main Observation Level, nearbyAttraction, Glass Floor at CN Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glass Floor at CN Tower Context triple: [Main Observation Level, nearbyAttraction, Glass Floor at CN Tower]
-
A.
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.
-
B.
SkyPoint Observation Deck
SkyPoint Observation Deck is a popular observation and entertainment venue atop the Q1 building on Australia’s Gold Coast, offering panoramic coastal and city views.
-
C.
Gehry Tower
Gehry Tower is a distinctive, deconstructivist-style stainless steel-clad building in Hanover, Germany, designed by renowned architect Frank Gehry.
-
D.
Seattle Great Wheel
The Seattle Great Wheel is a large Ferris wheel on Pier 57 along Seattle’s waterfront, offering panoramic views of the city skyline and Elliott Bay.
-
E.
Sky Tower
Sky Tower is a prominent telecommunications and observation tower in Auckland, New Zealand, known for its panoramic city views and iconic place in the 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: Glass Floor at CN Tower Triple: [Main Observation Level, nearbyAttraction, Glass Floor at CN Tower]
Generated description
The Glass Floor at the CN Tower is a famous observation feature where visitors can look straight down through transparent panels to the ground far below, offering a thrilling and vertigo-inducing view of Toronto.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glass Floor at CN Tower Target entity description: The Glass Floor at the CN Tower is a famous observation feature where visitors can look straight down through transparent panels to the ground far below, offering a thrilling and vertigo-inducing view of Toronto.
-
A.
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.
-
B.
SkyPoint Observation Deck
SkyPoint Observation Deck is a popular observation and entertainment venue atop the Q1 building on Australia’s Gold Coast, offering panoramic coastal and city views.
-
C.
Gehry Tower
Gehry Tower is a distinctive, deconstructivist-style stainless steel-clad building in Hanover, Germany, designed by renowned architect Frank Gehry.
-
D.
Seattle Great Wheel
The Seattle Great Wheel is a large Ferris wheel on Pier 57 along Seattle’s waterfront, offering panoramic views of the city skyline and Elliott Bay.
-
E.
Sky Tower
Sky Tower is a prominent telecommunications and observation tower in Auckland, New Zealand, known for its panoramic city views and iconic place in the skyline.
- 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_69a498fd4e408190bd73eca30ea9754c |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c39c4c148190997150996ca26a99 |
completed | March 1, 2026, 10:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acde3799f881908efb4ee73d412482 |
completed | March 8, 2026, 2:25 a.m. |
| NEDg | Description generation | batch_69acdeef1b3c81908210246be0a8b37d |
completed | March 8, 2026, 2:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ace0042cd08190a0e1499d4c8e0769 |
completed | March 8, 2026, 2:33 a.m. |
Created at: March 1, 2026, 7:59 p.m.