Triple

T17734016
Position Surface form Disambiguated ID Type / Status
Subject Summer Street Bridge E442663 entity
Predicate partOf P40 FINISHED
Object Fort Point Channel Historic District
Fort Point Channel Historic District is a historic waterfront area in Boston, Massachusetts, known for its 19th- and early 20th-century industrial and warehouse buildings and its role in the city’s maritime and commercial development.
E1285542 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: Fort Point Channel Historic District | Statement: [Summer Street Bridge, partOf, Fort Point Channel Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Point Channel Historic District
Context triple: [Summer Street Bridge, partOf, Fort Point Channel Historic District]
  • A. Fort Point Channel Parks
    Fort Point Channel Parks is a series of waterfront green spaces in Boston featuring lawns, promenades, and public art along the Fort Point Channel.
  • B. Fort Point State Park
    Fort Point State Park is a coastal public recreation area in Maine known for its historic fort, lighthouse, and scenic views of Penobscot Bay.
  • C. Fort Point National Historic Site
    Fort Point National Historic Site is a 19th-century brick fortification in San Francisco, California, best known for its strategic position beneath the Golden Gate Bridge and its role in coastal defense during the Civil War.
  • D. Governors Island Historic District
    Governors Island Historic District is a nationally significant historic area in New York Harbor featuring a preserved collection of military and governmental buildings, landscapes, and fortifications that reflect its long history as a strategic U.S. Army and Coast Guard post.
  • E. Fort Point
    Fort Point is a prominent headland in Gloucester, Massachusetts, that helps form the entrance to Gloucester Harbor and has historically hosted defensive and navigational structures.
  • 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: Fort Point Channel Historic District
Triple: [Summer Street Bridge, partOf, Fort Point Channel Historic District]
Generated description
Fort Point Channel Historic District is a historic waterfront area in Boston, Massachusetts, known for its 19th- and early 20th-century industrial and warehouse buildings and its role in the city’s maritime and commercial development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Point Channel Historic District
Target entity description: Fort Point Channel Historic District is a historic waterfront area in Boston, Massachusetts, known for its 19th- and early 20th-century industrial and warehouse buildings and its role in the city’s maritime and commercial development.
  • A. Fort Point Channel Parks
    Fort Point Channel Parks is a series of waterfront green spaces in Boston featuring lawns, promenades, and public art along the Fort Point Channel.
  • B. Fort Point State Park
    Fort Point State Park is a coastal public recreation area in Maine known for its historic fort, lighthouse, and scenic views of Penobscot Bay.
  • C. Fort Point National Historic Site
    Fort Point National Historic Site is a 19th-century brick fortification in San Francisco, California, best known for its strategic position beneath the Golden Gate Bridge and its role in coastal defense during the Civil War.
  • D. Governors Island Historic District
    Governors Island Historic District is a nationally significant historic area in New York Harbor featuring a preserved collection of military and governmental buildings, landscapes, and fortifications that reflect its long history as a strategic U.S. Army and Coast Guard post.
  • E. Fort Point
    Fort Point is a prominent headland in Gloucester, Massachusetts, that helps form the entrance to Gloucester Harbor and has historically hosted defensive and navigational structures.
  • 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e478e98a00819089490be2aa36873d completed April 19, 2026, 6:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0242f775c88190b0aa341ec23bad73 completed May 11, 2026, 8:58 p.m.
NEDg Description generation batch_6a0246d15ae081908b43138fb91c3ccd completed May 11, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_6a02473e08848190ac9b219996169df3 completed May 11, 2026, 9:16 p.m.
Created at: April 10, 2026, 10:08 a.m.