Triple

T19956785
Position Surface form Disambiguated ID Type / Status
Subject Sulby E479703 entity
Predicate knownFor P22 FINISHED
Object Sulby Straight high‑speed section
The Sulby Straight high‑speed section is a famously long, flat stretch of the Isle of Man TT Mountain Course where motorcycles reach some of their highest speeds during the race.
E1404450 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: Sulby Straight high‑speed section | Statement: [Sulby, knownFor, Sulby Straight high‑speed section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sulby Straight high‑speed section
Context triple: [Sulby, knownFor, Sulby Straight high‑speed section]
  • A. London to Folkestone high-speed line
    The London to Folkestone high-speed line is a major UK railway route, largely used by Eurostar and domestic high-speed services, that connects London with the Channel Tunnel and the Kent coast.
  • B. Melling Line
    The Melling Line is a suburban railway line in the Wellington region of New Zealand that provides commuter services between central Wellington and the Hutt Valley.
  • C. Selby Bypass
    The Selby Bypass is a major road built to divert through-traffic around the town of Selby in North Yorkshire, England, reducing congestion in the town centre.
  • D. Manchester–Hadfield line
    The Manchester–Hadfield line is a suburban railway route in Greater Manchester connecting the city of Manchester with the town of Hadfield, serving several intermediate commuter stations.
  • E. Caterham line
    The Caterham line is a suburban railway route in Surrey, England, connecting the town of Caterham with the main London rail network.
  • 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: Sulby Straight high‑speed section
Triple: [Sulby, knownFor, Sulby Straight high‑speed section]
Generated description
The Sulby Straight high‑speed section is a famously long, flat stretch of the Isle of Man TT Mountain Course where motorcycles reach some of their highest speeds during the race.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sulby Straight high‑speed section
Target entity description: The Sulby Straight high‑speed section is a famously long, flat stretch of the Isle of Man TT Mountain Course where motorcycles reach some of their highest speeds during the race.
  • A. London to Folkestone high-speed line
    The London to Folkestone high-speed line is a major UK railway route, largely used by Eurostar and domestic high-speed services, that connects London with the Channel Tunnel and the Kent coast.
  • B. Melling Line
    The Melling Line is a suburban railway line in the Wellington region of New Zealand that provides commuter services between central Wellington and the Hutt Valley.
  • C. Selby Bypass
    The Selby Bypass is a major road built to divert through-traffic around the town of Selby in North Yorkshire, England, reducing congestion in the town centre.
  • D. Manchester–Hadfield line
    The Manchester–Hadfield line is a suburban railway route in Greater Manchester connecting the city of Manchester with the town of Hadfield, serving several intermediate commuter stations.
  • E. Caterham line
    The Caterham line is a suburban railway route in Surrey, England, connecting the town of Caterham with the main London rail network.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65af08e008190a3a1b807b638a99e completed April 20, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07fdcaca3881908b8f3fb7e8862a12 completed May 16, 2026, 5:16 a.m.
NEDg Description generation batch_6a07fe60ce9881908b2ec495d99d701a completed May 16, 2026, 5:19 a.m.
NED2 Entity disambiguation (via description) batch_6a07ff024fa48190b0d68ad87dc25ef6 completed May 16, 2026, 5:22 a.m.
Created at: April 10, 2026, 1:54 p.m.