Triple

T4438628
Position Surface form Disambiguated ID Type / Status
Subject Edmund Fowle House E95713 entity
Predicate owner P347 FINISHED
Object Historical Society of Watertown
The Historical Society of Watertown is a local organization dedicated to preserving and interpreting the history and heritage of Watertown, Massachusetts.
 E439918 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: Historical Society of Watertown | Statement: [Edmund Fowle House, owner, Historical Society of Watertown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Historical Society of Watertown
Context triple: [Edmund Fowle House, owner, Historical Society of Watertown]
  • A. Watertown Free Public Library
    Watertown Free Public Library is the main public library serving the community of Watertown, Massachusetts, providing access to books, digital resources, and community programs.
  • B. Peabody Historical Society
    The Peabody Historical Society is a local organization dedicated to preserving, interpreting, and sharing the history and heritage of Peabody, Massachusetts through collections, exhibits, and educational programs.
  • C. Chatham Historical Society
    The Chatham Historical Society is a local organization dedicated to preserving and interpreting the history and cultural heritage of Chatham, Massachusetts.
  • D. Massachusetts Historical Society
    The Massachusetts Historical Society is a prominent independent research library and archive in Boston dedicated to collecting, preserving, and studying documents and artifacts related to the history of Massachusetts and early America.
  • E. Watertown city government
    Watertown city government is the municipal authority responsible for administering local services, policies, and regulations for the city of Watertown.
  • 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: Historical Society of Watertown
Triple: [Edmund Fowle House, owner, Historical Society of Watertown]
Generated description
The Historical Society of Watertown is a local organization dedicated to preserving and interpreting the history and heritage of Watertown, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Historical Society of Watertown
Target entity description: The Historical Society of Watertown is a local organization dedicated to preserving and interpreting the history and heritage of Watertown, Massachusetts.
  • A. Watertown Free Public Library
    Watertown Free Public Library is the main public library serving the community of Watertown, Massachusetts, providing access to books, digital resources, and community programs.
  • B. Peabody Historical Society
    The Peabody Historical Society is a local organization dedicated to preserving, interpreting, and sharing the history and heritage of Peabody, Massachusetts through collections, exhibits, and educational programs.
  • C. Chatham Historical Society
    The Chatham Historical Society is a local organization dedicated to preserving and interpreting the history and cultural heritage of Chatham, Massachusetts.
  • D. Massachusetts Historical Society
    The Massachusetts Historical Society is a prominent independent research library and archive in Boston dedicated to collecting, preserving, and studying documents and artifacts related to the history of Massachusetts and early America.
  • E. Watertown city government
    Watertown city government is the municipal authority responsible for administering local services, policies, and regulations for the city of Watertown.
  • 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_69b3453ea2b48190a26f154b3b8fece5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3558c75948190875a5fb10eac0597 completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6137b97748190b8ebecaf590baad3 completed March 15, 2026, 2:03 a.m.
NEDg Description generation batch_69b615aea38481908ffe37feadeb9a4b completed March 15, 2026, 2:13 a.m.
NED2 Entity disambiguation (via description) batch_69b61601898c81908e108f475f4b35d3 completed March 15, 2026, 2:14 a.m.
Created at: March 12, 2026, 11:31 p.m.