Triple

T3591920
Position Surface form Disambiguated ID Type / Status
Subject Greenwich Palace E76044 entity
Predicate alsoKnownAs P39 FINISHED
Object Placentia
Placentia, more commonly known as Greenwich Palace, was a major Tudor royal residence on the River Thames in London and the birthplace of monarchs such as Henry VIII and Elizabeth I.
 E380327 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: Placentia | Statement: [Greenwich Palace, alsoKnownAs, Placentia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Placentia
Context triple: [Greenwich Palace, alsoKnownAs, Placentia]
  • A. Placentia
    Placentia is a historic coastal town on the Avalon Peninsula in Newfoundland and Labrador, Canada, known for its fishing heritage and former role as a French colonial capital.
  • B. Placentia
    Placentia is an ancient Roman colony in northern Italy, known today as Piacenza, historically significant as a strategic settlement and road junction in the Po Valley.
  • C. Placentia, California
    Placentia, California is a suburban city in northern Orange County known for its quiet residential neighborhoods and strong sense of community.
  • D. Oceanside
    Oceanside is a coastal city in northern San Diego County known for its beaches, historic wooden pier, and laid-back Southern California surf culture.
  • E. Redlands
    Redlands is a historic city in Southern California known for its citrus-growing heritage, Victorian architecture, and role as an educational and cultural hub in the Inland Empire.
  • 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: Placentia
Triple: [Greenwich Palace, alsoKnownAs, Placentia]
Generated description
Placentia, more commonly known as Greenwich Palace, was a major Tudor royal residence on the River Thames in London and the birthplace of monarchs such as Henry VIII and Elizabeth I.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Placentia
Target entity description: Placentia, more commonly known as Greenwich Palace, was a major Tudor royal residence on the River Thames in London and the birthplace of monarchs such as Henry VIII and Elizabeth I.
  • A. Placentia
    Placentia is a historic coastal town on the Avalon Peninsula in Newfoundland and Labrador, Canada, known for its fishing heritage and former role as a French colonial capital.
  • B. Placentia
    Placentia is an ancient Roman colony in northern Italy, known today as Piacenza, historically significant as a strategic settlement and road junction in the Po Valley.
  • C. Placentia, California
    Placentia, California is a suburban city in northern Orange County known for its quiet residential neighborhoods and strong sense of community.
  • D. Oceanside
    Oceanside is a coastal city in northern San Diego County known for its beaches, historic wooden pier, and laid-back Southern California surf culture.
  • E. Redlands
    Redlands is a historic city in Southern California known for its citrus-growing heritage, Victorian architecture, and role as an educational and cultural hub in the Inland Empire.
  • 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_69ad85d8042081908af94a04c410dec0 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc15a546481909c72dac80d65e1fb completed March 8, 2026, 6:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c37c68108190ada8c319e1ec09fa completed March 14, 2026, 2:10 a.m.
NEDg Description generation batch_69b4c7786b4c819092f8d162760946d9 completed March 14, 2026, 2:27 a.m.
NED2 Entity disambiguation (via description) batch_69b4c7c6b10881909cb4c190c027c207 completed March 14, 2026, 2:28 a.m.
Created at: March 8, 2026, 3:22 p.m.