Triple

T16981147
Position Surface form Disambiguated ID Type / Status
Subject East Belfast E411946 entity
Predicate hasMajorRoad P385 FINISHED
Object A2 Sydenham Bypass
The A2 Sydenham Bypass is a major dual carriageway in Belfast that carries traffic between the city centre, East Belfast, and George Best Belfast City Airport along the eastern shore of Belfast Lough.
E1243205 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: A2 Sydenham Bypass | Statement: [East Belfast, hasMajorRoad, A2 Sydenham Bypass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: A2 Sydenham Bypass
Context triple: [East Belfast, hasMajorRoad, A2 Sydenham Bypass]
  • A. Warren Street Bypass
    Warren Street Bypass is a major limited-access highway segment in Reading, Pennsylvania, carrying traffic as part of the regional east–west route network.
  • B. Newcastle Link Road
    Newcastle Link Road is a major arterial road in New South Wales, Australia, connecting the city of Newcastle to the regional highway network.
  • C. Birmingham Inner Ring Road
    The Birmingham Inner Ring Road is a major orbital route encircling Birmingham city centre, designed to manage through-traffic and connect key radial roads around the urban core.
  • D. N1 Western Bypass
    The N1 Western Bypass is a major freeway segment of South Africa’s N1 that skirts the western side of Johannesburg, carrying heavy commuter and long-distance traffic past suburbs such as Roodepoort.
  • E. 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.
  • 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: A2 Sydenham Bypass
Triple: [East Belfast, hasMajorRoad, A2 Sydenham Bypass]
Generated description
The A2 Sydenham Bypass is a major dual carriageway in Belfast that carries traffic between the city centre, East Belfast, and George Best Belfast City Airport along the eastern shore of Belfast Lough.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: A2 Sydenham Bypass
Target entity description: The A2 Sydenham Bypass is a major dual carriageway in Belfast that carries traffic between the city centre, East Belfast, and George Best Belfast City Airport along the eastern shore of Belfast Lough.
  • A. Warren Street Bypass
    Warren Street Bypass is a major limited-access highway segment in Reading, Pennsylvania, carrying traffic as part of the regional east–west route network.
  • B. Newcastle Link Road
    Newcastle Link Road is a major arterial road in New South Wales, Australia, connecting the city of Newcastle to the regional highway network.
  • C. Birmingham Inner Ring Road
    The Birmingham Inner Ring Road is a major orbital route encircling Birmingham city centre, designed to manage through-traffic and connect key radial roads around the urban core.
  • D. N1 Western Bypass
    The N1 Western Bypass is a major freeway segment of South Africa’s N1 that skirts the western side of Johannesburg, carrying heavy commuter and long-distance traffic past suburbs such as Roodepoort.
  • E. 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.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d18776c081909225620fd43aca57 completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d479610c8190a6281e6d4959b820 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d503f4f08190a0dcdb050d5bc7a3 completed May 10, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_6a00d5adee908190a13bfc765e7c8f06 completed May 10, 2026, 6:59 p.m.
Created at: April 10, 2026, 5:32 a.m.