Triple

T23533096
Position Surface form Disambiguated ID Type / Status
Subject Marina Bay Financial Centre E576621 entity
Predicate developer P73 FINISHED
Object Keppel Land
Keppel Land is a Singapore-based real estate developer known for major commercial and residential projects across Asia, including landmark developments in Singapore’s central business district.
 E882778 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: Keppel Land | Statement: [Marina Bay Financial Centre, developer, Keppel Land]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Keppel Land
Context triple: [Marina Bay Financial Centre, developer, Keppel Land]
  • A. Keppel
    Keppel is a British noble family name historically associated with the Earls of Albemarle and other prominent figures in the United Kingdom’s aristocracy.
  • B. Keppel
    Keppel is an electoral district in the Queensland Legislative Assembly, covering areas around Rockhampton on the central coast of Australia.
  • C. Keppel
    Keppel is a small village in the municipality of Bronckhorst in the province of Gelderland in the Netherlands, known for its historic castle and scenic rural surroundings.
  • D. Keppel Harbour
    Keppel Harbour is a major natural deep-water port in Singapore that has long served as a key maritime gateway for regional and international shipping.
  • E. Keppel Corporation
    Keppel Corporation is a Singapore-based multinational conglomerate best known for its businesses in offshore and marine, infrastructure, property, and asset management.
  • 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: Keppel Land
Triple: [Marina Bay Financial Centre, developer, Keppel Land]
Generated description
Keppel Land is a Singapore-based real estate developer known for major commercial and residential projects across Asia, including landmark developments in Singapore’s central business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Keppel Land
Target entity description: Keppel Land is a Singapore-based real estate developer known for major commercial and residential projects across Asia, including landmark developments in Singapore’s central business district.
  • A. Keppel
    Keppel is a British noble family name historically associated with the Earls of Albemarle and other prominent figures in the United Kingdom’s aristocracy.
  • B. Keppel
    Keppel is an electoral district in the Queensland Legislative Assembly, covering areas around Rockhampton on the central coast of Australia.
  • C. Keppel
    Keppel is a small village in the municipality of Bronckhorst in the province of Gelderland in the Netherlands, known for its historic castle and scenic rural surroundings.
  • D. Keppel Harbour
    Keppel Harbour is a major natural deep-water port in Singapore that has long served as a key maritime gateway for regional and international shipping.
  • E. Keppel Corporation chosen
    Keppel Corporation is a Singapore-based multinational conglomerate best known for its businesses in offshore and marine, infrastructure, property, and asset management.
  • F. None of above.

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_69e245f5a8848190a2ba42e271c6c31f completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1ac79800081908907bce55b9c68cf completed April 29, 2026, 7 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0cdf57c8088190bd78e9e6b99ddb46 completed May 19, 2026, 10:08 p.m.
NEDg Description generation batch_6a0ce35a16a08190969f6811be7e471c completed May 19, 2026, 10:25 p.m.
NED2 Entity disambiguation (via description) batch_6a0ce4d4321c8190af0fe04f728c4f67 completed May 19, 2026, 10:31 p.m.
Created at: April 17, 2026, 6:10 p.m.