Triple

T7508586
Position Surface form Disambiguated ID Type / Status
Subject Woodlands E177455 entity
Predicate hasExpresswayAccess P385 FINISHED
Object 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.
E669012 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: Bukit Timah Expressway | Statement: [Woodlands, hasExpresswayAccess, Bukit Timah Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bukit Timah Expressway
Context triple: [Woodlands, hasExpresswayAccess, Bukit Timah Expressway]
  • A. 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.
  • B. 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.
  • C. North South Motorway
    The North–South Motorway is a major freeway in Adelaide, South Australia, forming the central spine of the city’s north–south road corridor.
  • D. Johor–Singapore Causeway
    The Johor–Singapore Causeway is a major road and rail link connecting Malaysia and Singapore, serving as one of the busiest border crossings in the world.
  • E. Jakarta Outer Ring Road
    Jakarta Outer Ring Road is a major toll expressway encircling Jakarta, Indonesia, designed to alleviate inner-city traffic congestion and connect key urban and suburban areas.
  • 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: Bukit Timah Expressway
Triple: [Woodlands, hasExpresswayAccess, Bukit Timah Expressway]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bukit Timah Expressway
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. North South Motorway
    The North–South Motorway is a major freeway in Adelaide, South Australia, forming the central spine of the city’s north–south road corridor.
  • D. Johor–Singapore Causeway
    The Johor–Singapore Causeway is a major road and rail link connecting Malaysia and Singapore, serving as one of the busiest border crossings in the world.
  • E. Jakarta Outer Ring Road
    Jakarta Outer Ring Road is a major toll expressway encircling Jakarta, Indonesia, designed to alleviate inner-city traffic congestion and connect key urban and suburban areas.
  • 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_69c83ca56e3c81908c3bae8ad2d9ecd1 completed March 28, 2026, 8:40 p.m.
NEDg Description generation batch_69c83d5884a88190a22c0fb54f9731c7 completed March 28, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69c84071abb88190a2dadd57ff088f3d completed March 28, 2026, 8:56 p.m.
Created at: March 27, 2026, 3:45 p.m.