Triple

T16459264
Position Surface form Disambiguated ID Type / Status
Subject Bartow, Florida E399762 entity
Predicate hasLandmark P105 FINISHED
Object L.B. Brown House
The L.B. Brown House is a historic home and museum in Bartow, Florida, notable as a rare surviving example of a late 19th-century residence built by a formerly enslaved African American craftsman and community leader.
E1214784 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: L.B. Brown House | Statement: [Bartow, Florida, hasLandmark, L.B. Brown House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: L.B. Brown House
Context triple: [Bartow, Florida, hasLandmark, L.B. Brown House]
  • A. Samuel Fleming House
    The Samuel Fleming House is a historic 18th-century stone dwelling and museum in Flemington, New Jersey, associated with early settler Samuel Fleming and the town’s colonial-era development.
  • B. O. C. Barber Mansion
    The O. C. Barber Mansion is a historic Gilded Age residence built by industrialist Ohio Columbus Barber, notable for its grand architecture and association with the development of Barberton, Ohio.
  • C. D.A. Dorsey House
    The D.A. Dorsey House is a historic Miami residence that was home to Dana A. Dorsey, one of the city’s first Black millionaires and a prominent businessman and community leader.
  • D. Isaac D. Fletcher House
    The Isaac D. Fletcher House is a grand Gilded Age mansion in New York City, designed in an opulent French Gothic and Renaissance Revival style and later incorporated into the Metropolitan Museum of Art.
  • E. Owens–Thomas House
    The Owens–Thomas House is a prominent Regency-style historic mansion and museum in Savannah, Georgia, noted for its architecture and preserved urban slave quarters.
  • 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: L.B. Brown House
Triple: [Bartow, Florida, hasLandmark, L.B. Brown House]
Generated description
The L.B. Brown House is a historic home and museum in Bartow, Florida, notable as a rare surviving example of a late 19th-century residence built by a formerly enslaved African American craftsman and community leader.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: L.B. Brown House
Target entity description: The L.B. Brown House is a historic home and museum in Bartow, Florida, notable as a rare surviving example of a late 19th-century residence built by a formerly enslaved African American craftsman and community leader.
  • A. Samuel Fleming House
    The Samuel Fleming House is a historic 18th-century stone dwelling and museum in Flemington, New Jersey, associated with early settler Samuel Fleming and the town’s colonial-era development.
  • B. O. C. Barber Mansion
    The O. C. Barber Mansion is a historic Gilded Age residence built by industrialist Ohio Columbus Barber, notable for its grand architecture and association with the development of Barberton, Ohio.
  • C. D.A. Dorsey House
    The D.A. Dorsey House is a historic Miami residence that was home to Dana A. Dorsey, one of the city’s first Black millionaires and a prominent businessman and community leader.
  • D. Isaac D. Fletcher House
    The Isaac D. Fletcher House is a grand Gilded Age mansion in New York City, designed in an opulent French Gothic and Renaissance Revival style and later incorporated into the Metropolitan Museum of Art.
  • E. Owens–Thomas House
    The Owens–Thomas House is a prominent Regency-style historic mansion and museum in Savannah, Georgia, noted for its architecture and preserved urban slave quarters.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32d7ff0e881909100bb5b33c04291 completed April 18, 2026, 7:06 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f53aff081909a75de6672f15f0e completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a0050a0f5b081908417c6062b1f50cc completed May 10, 2026, 9:32 a.m.
NED2 Entity disambiguation (via description) batch_6a00517b7b1c819098118fdbe03eb010 completed May 10, 2026, 9:35 a.m.
Created at: April 10, 2026, 5:10 a.m.