Triple

T4368311
Position Surface form Disambiguated ID Type / Status
Subject Placentia, California E98831 entity
Predicate hasLandmark P105 FINISHED
Object Bradford House
Bradford House is a historic Victorian-era residence and museum in Placentia, California, recognized for its architectural significance and role in the city’s early development.
E433825 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: Bradford House | Statement: [Placentia, California, hasLandmark, Bradford House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bradford House
Context triple: [Placentia, California, hasLandmark, Bradford House]
  • A. Blackwell House
    Blackwell House is a historic 18th-century farmhouse on Roosevelt Island in New York City, recognized as one of the island’s oldest surviving buildings.
  • B. Busby House
    Busby House is a historic residence in Waitangi, Bay of Islands, best known as the former home of British Resident James Busby and a key site associated with the signing of the Treaty of Waitangi in New Zealand.
  • C. Sutherland House
    Sutherland House is a notable office building in England that formerly served as the headquarters of the General Register Office for England and Wales, the government body responsible for civil registration of births, marriages, and deaths.
  • D. Henry House
    Henry House is a historic home and key landmark on the Manassas National Battlefield in Virginia, associated with major Civil War fighting.
  • E. Baynard House
    Baynard House is a large Brutalist office and telecommunications building in the City of London, notable for its imposing concrete design and riverside location near Blackfriars.
  • 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: Bradford House
Triple: [Placentia, California, hasLandmark, Bradford House]
Generated description
Bradford House is a historic Victorian-era residence and museum in Placentia, California, recognized for its architectural significance and role in the city’s early development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bradford House
Target entity description: Bradford House is a historic Victorian-era residence and museum in Placentia, California, recognized for its architectural significance and role in the city’s early development.
  • A. Blackwell House
    Blackwell House is a historic 18th-century farmhouse on Roosevelt Island in New York City, recognized as one of the island’s oldest surviving buildings.
  • B. Busby House
    Busby House is a historic residence in Waitangi, Bay of Islands, best known as the former home of British Resident James Busby and a key site associated with the signing of the Treaty of Waitangi in New Zealand.
  • C. Sutherland House
    Sutherland House is a notable office building in England that formerly served as the headquarters of the General Register Office for England and Wales, the government body responsible for civil registration of births, marriages, and deaths.
  • D. Henry House
    Henry House is a historic home and key landmark on the Manassas National Battlefield in Virginia, associated with major Civil War fighting.
  • E. Baynard House
    Baynard House is a large Brutalist office and telecommunications building in the City of London, notable for its imposing concrete design and riverside location near Blackfriars.
  • 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_69b3454db3708190aeafd814413c4c3d completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b352034d3881909ed4b2f9eef5e823 completed March 12, 2026, 11:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5dbcec90881908fe83c83119d99fe completed March 14, 2026, 10:06 p.m.
NEDg Description generation batch_69b5dc3e4c488190a06421cdb3b168c3 completed March 14, 2026, 10:07 p.m.
NED2 Entity disambiguation (via description) batch_69b5e0432bfc8190b18bbe918de1f297 completed March 14, 2026, 10:25 p.m.
Created at: March 12, 2026, 11:17 p.m.