Triple

T3060163

Position	Surface form	Disambiguated ID	Type / Status
Subject	Old Corner Bookstore	`E60577`	entity
Predicate	savedBy	`P13546`	FINISHED
Object	Historic Boston Incorporated Historic Boston Incorporated is a nonprofit preservation organization dedicated to saving and revitalizing historically significant buildings and neighborhoods in Boston.	`E322001`	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: Historic Boston Incorporated | Statement: [Old Corner Bookstore, savedBy, Historic Boston Incorporated]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Historic Boston Incorporated
Context triple: [Old Corner Bookstore, savedBy, Historic Boston Incorporated]

A. Boston Landmarks Commission
The Boston Landmarks Commission is the city’s official historic preservation agency responsible for identifying, protecting, and regulating Boston’s architecturally and historically significant buildings and districts.
B. 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.
C. Bunker Hill Monument Association
The Bunker Hill Monument Association was a 19th-century civic organization formed to commemorate the Battle of Bunker Hill and promote American Revolutionary War memory through the creation and preservation of the Bunker Hill Monument.
D. Boston Town Area Committee
The Boston Town Area Committee is a local governing body responsible for representing and managing community affairs within the town area of Boston in Lincolnshire, England.
E. 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.
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: Historic Boston Incorporated
Triple: [Old Corner Bookstore, savedBy, Historic Boston Incorporated]

Generated description

Historic Boston Incorporated is a nonprofit preservation organization dedicated to saving and revitalizing historically significant buildings and neighborhoods in Boston.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Historic Boston Incorporated
Target entity description: Historic Boston Incorporated is a nonprofit preservation organization dedicated to saving and revitalizing historically significant buildings and neighborhoods in Boston.

A. Boston Landmarks Commission
The Boston Landmarks Commission is the city’s official historic preservation agency responsible for identifying, protecting, and regulating Boston’s architecturally and historically significant buildings and districts.
B. 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.
C. Bunker Hill Monument Association
The Bunker Hill Monument Association was a 19th-century civic organization formed to commemorate the Battle of Bunker Hill and promote American Revolutionary War memory through the creation and preservation of the Bunker Hill Monument.
D. Boston Town Area Committee
The Boston Town Area Committee is a local governing body responsible for representing and managing community affairs within the town area of Boston in Lincolnshire, England.
E. 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.
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_69ad8578137c81908259dcb27c7d6d7c`	completed	March 8, 2026, 2:19 p.m.
NER	Named-entity recognition	`batch_69ad9e9cf9188190b43f50edc009030d`	completed	March 8, 2026, 4:06 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b1ef0b989c819094daaf222bf01d02`	completed	March 11, 2026, 10:39 p.m.
NEDg	Description generation	`batch_69b1efdd73188190b7a47fc2a1d627d1`	completed	March 11, 2026, 10:42 p.m.
NED2	Entity disambiguation (via description)	`batch_69b1f062abf48190ab891463c5b33622`	completed	March 11, 2026, 10:44 p.m.

Created at: March 8, 2026, 3:02 p.m.