Triple

T15108806
Position Surface form Disambiguated ID Type / Status
Subject Dorchester Heights Monument E360854 entity
Predicate architect P184 FINISHED
Object Robert Swain Peabody
Robert Swain Peabody was a prominent American architect of the late 19th and early 20th centuries, known for his influential work in the Beaux-Arts and Colonial Revival styles.
 E1138858 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: Robert Swain Peabody | Statement: [Dorchester Heights Monument, architect, Robert Swain Peabody]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Swain Peabody
Context triple: [Dorchester Heights Monument, architect, Robert Swain Peabody]
  • A. Robert S. Peabody
    Robert S. Peabody was an American philanthropist and member of the prominent Peabody family whose support significantly advanced archaeological research and education.
  • B. James Albertus Tawney
    James Albertus Tawney was an American politician who served as a Republican member of the U.S. House of Representatives from Minnesota in the late 19th and early 20th centuries.
  • C. Carl H. Pforzheimer
    Carl H. Pforzheimer was an American financier and philanthropist known for his influential role on Wall Street and his extensive support of cultural and educational institutions.
  • D. Isaac W. Scudder
    Isaac W. Scudder was a 19th-century American politician who served as a U.S. Representative from New Jersey.
  • E. Henry Walters
    Henry Walters was an American art collector and philanthropist best known for founding the Walters Art Museum in Baltimore.
  • 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: Robert Swain Peabody
Triple: [Dorchester Heights Monument, architect, Robert Swain Peabody]
Generated description
Robert Swain Peabody was a prominent American architect of the late 19th and early 20th centuries, known for his influential work in the Beaux-Arts and Colonial Revival styles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Swain Peabody
Target entity description: Robert Swain Peabody was a prominent American architect of the late 19th and early 20th centuries, known for his influential work in the Beaux-Arts and Colonial Revival styles.
  • A. Robert S. Peabody
    Robert S. Peabody was an American philanthropist and member of the prominent Peabody family whose support significantly advanced archaeological research and education.
  • B. James Albertus Tawney
    James Albertus Tawney was an American politician who served as a Republican member of the U.S. House of Representatives from Minnesota in the late 19th and early 20th centuries.
  • C. Carl H. Pforzheimer
    Carl H. Pforzheimer was an American financier and philanthropist known for his influential role on Wall Street and his extensive support of cultural and educational institutions.
  • D. Isaac W. Scudder
    Isaac W. Scudder was a 19th-century American politician who served as a U.S. Representative from New Jersey.
  • E. Henry Walters
    Henry Walters was an American art collector and philanthropist best known for founding the Walters Art Museum in Baltimore.
  • 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_69d85a0491ec8190830960be8fafb994 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0058af8988190977d998f85893836 completed April 15, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69feb7eb139c8190b76393e4a8be576b completed May 9, 2026, 4:28 a.m.
NEDg Description generation batch_69feb9f7b6d88190886fd65ce736ed1b completed May 9, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_69febaa20ffc819090dd4b113d8513d7 completed May 9, 2026, 4:40 a.m.
Created at: April 10, 2026, 3:05 a.m.