Triple

T4220602
Position Surface form Disambiguated ID Type / Status
Subject Don Mills station E94328 entity
Predicate artworkTitle P55390 FINISHED
Object Sliding Pi
Sliding Pi is a public art installation featured at Toronto's Don Mills subway station, known for its playful, mathematically inspired design.
E421142 NE FINISHED

How this triple was built (5 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: Sliding Pi | Statement: [Don Mills station, artworkTitle, Sliding Pi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sliding Pi
Context triple: [Don Mills station, artworkTitle, Sliding Pi]
  • A. Slip Slide
    Slip Slide is a water-themed race track in the Surf racing game, featuring slippery surfaces and fast-paced, slide-heavy turns.
  • B. Slip Slide
    "Slip Slide" is a jazz- and soul-infused hip-hop track by Donnie Trumpet & The Social Experiment, known for its upbeat, collaborative sound and appearance on their acclaimed album "Surf."
  • C. Sliding Down
    "Sliding Down" is a musical track from the acclaimed folk and classical fusion album "Appalachian Journey" by Yo-Yo Ma, Edgar Meyer, and Mark O’Connor.
  • D. Gravity Sling
    Gravity Sling is a powerful gravitational weapon system used by the Jaeger Gipsy Avenger in the Pacific Rim universe to manipulate and hurl massive objects at enemies.
  • E. The Stick
    The Stick is the longtime nickname of Candlestick Park, the former outdoor sports stadium in San Francisco that famously hosted the San Francisco Giants and 49ers.
  • 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: Sliding Pi
Triple: [Don Mills station, artworkTitle, Sliding Pi]
Generated description
Sliding Pi is a public art installation featured at Toronto's Don Mills subway station, known for its playful, mathematically inspired design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sliding Pi
Target entity description: Sliding Pi is a public art installation featured at Toronto's Don Mills subway station, known for its playful, mathematically inspired design.
  • A. Slip Slide
    Slip Slide is a water-themed race track in the Surf racing game, featuring slippery surfaces and fast-paced, slide-heavy turns.
  • B. Slip Slide
    "Slip Slide" is a jazz- and soul-infused hip-hop track by Donnie Trumpet & The Social Experiment, known for its upbeat, collaborative sound and appearance on their acclaimed album "Surf."
  • C. Sliding Down
    "Sliding Down" is a musical track from the acclaimed folk and classical fusion album "Appalachian Journey" by Yo-Yo Ma, Edgar Meyer, and Mark O’Connor.
  • D. Gravity Sling
    Gravity Sling is a powerful gravitational weapon system used by the Jaeger Gipsy Avenger in the Pacific Rim universe to manipulate and hurl massive objects at enemies.
  • E. The Stick
    The Stick is the longtime nickname of Candlestick Park, the former outdoor sports stadium in San Francisco that famously hosted the San Francisco Giants and 49ers.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: artworkTitle
Context triple: [Don Mills station, artworkTitle, Sliding Pi]
  • A. artwork
    Indicates that one entity is an artwork created, presented, or associated with another entity (such as an artist, collection, or institution).
  • B. artworkType
    Indicates the specific category or kind of artwork that characterizes the relationship between the subject and the artwork.
  • C. artworkBy
    Indicates that one entity is the creator or artist responsible for producing the other entity as an artwork.
  • D. inspiredTitle
    Indicates that one title was created under the influence or inspiration of another title.
  • E. originalTitleOfWork
    Indicates that one work is the original title under which another work was first created, published, or released.
  • F. None of above. chosen

Provenance (7 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_69b3451997e08190851db4a9a588837d completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34e4bf6088190926b982039a12079 completed March 12, 2026, 11:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5963ffacc8190843b60ea1b224f91 completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b596b842648190a6f00c37e23e311f completed March 14, 2026, 5:11 p.m.
NED2 Entity disambiguation (via description) batch_69b5976663d88190a73a729554e91074 completed March 14, 2026, 5:14 p.m.
PD Predicate disambiguation batch_69b347f1d7b48190bd8974c03c7dc937 completed March 12, 2026, 11:10 p.m.
PDg Predicate description generation batch_69b34e4ace648190acf911853d4fcf86 completed March 12, 2026, 11:37 p.m.
Created at: March 12, 2026, 11:04 p.m.