Triple

T7508587
Position Surface form Disambiguated ID Type / Status
Subject Woodlands E177455 entity
Predicate hasExpresswayAccess P385 FINISHED
Object Seletar Expressway
The Seletar Expressway (SLE) is a major highway in Singapore that connects the northern region, including Woodlands, to the central and northeastern parts of the island.
E670539 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: Seletar Expressway | Statement: [Woodlands, hasExpresswayAccess, Seletar Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Seletar Expressway
Context triple: [Woodlands, hasExpresswayAccess, Seletar Expressway]
  • A. Bukit Timah Expressway
    The Bukit Timah Expressway (BKE) is a major north–south expressway in Singapore that connects the northern town of Woodlands to central parts of the island and links with other key expressways.
  • B. North Lantau Highway
    North Lantau Highway is a major expressway in Hong Kong that connects Lantau Island, including Hong Kong International Airport, to the rest of the territory.
  • C. Hong Kong Link Road
    Hong Kong Link Road is the highway connection on the Hong Kong side that links the Hong Kong–Zhuhai–Macau Bridge to Hong Kong’s local road network and airport area.
  • D. South Klang Valley Expressway
    The South Klang Valley Expressway is a major Malaysian highway that serves as a key orbital route around the southern Klang Valley, linking townships such as Putrajaya, Kajang, and Banting while easing congestion on other primary expressways.
  • E. Bukit Jalil Highway
    Bukit Jalil Highway is a major roadway in Kuala Lumpur, Malaysia, that serves as a key access route to the Bukit Jalil area and its sports and residential facilities.
  • 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: Seletar Expressway
Triple: [Woodlands, hasExpresswayAccess, Seletar Expressway]
Generated description
The Seletar Expressway (SLE) is a major highway in Singapore that connects the northern region, including Woodlands, to the central and northeastern parts of the island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Seletar Expressway
Target entity description: The Seletar Expressway (SLE) is a major highway in Singapore that connects the northern region, including Woodlands, to the central and northeastern parts of the island.
  • A. Bukit Timah Expressway
    The Bukit Timah Expressway (BKE) is a major north–south expressway in Singapore that connects the northern town of Woodlands to central parts of the island and links with other key expressways.
  • B. North Lantau Highway
    North Lantau Highway is a major expressway in Hong Kong that connects Lantau Island, including Hong Kong International Airport, to the rest of the territory.
  • C. Hong Kong Link Road
    Hong Kong Link Road is the highway connection on the Hong Kong side that links the Hong Kong–Zhuhai–Macau Bridge to Hong Kong’s local road network and airport area.
  • D. South Klang Valley Expressway
    The South Klang Valley Expressway is a major Malaysian highway that serves as a key orbital route around the southern Klang Valley, linking townships such as Putrajaya, Kajang, and Banting while easing congestion on other primary expressways.
  • E. Bukit Jalil Highway
    Bukit Jalil Highway is a major roadway in Kuala Lumpur, Malaysia, that serves as a key access route to the Bukit Jalil area and its sports and residential facilities.
  • 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_69c69f276b108190af2cc790b6554544 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5b8ab5c8190828ee8d144068828 completed March 27, 2026, 9:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8460be99881909cada82cf7563421 completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c84765ee64819082d3189c8a768455 completed March 28, 2026, 9:25 p.m.
NED2 Entity disambiguation (via description) batch_69c84828b2c48190a70f3bcd9e7554cc completed March 28, 2026, 9:29 p.m.
Created at: March 27, 2026, 3:45 p.m.