Triple

T89938
Position Surface form Disambiguated ID Type / Status
Subject Charles River E1807 entity
Predicate adjacentTo P224 FINISHED
Object Charles River Esplanade
The Charles River Esplanade is a popular linear park along the Boston side of the Charles River, known for its walking and biking paths, riverfront views, and recreational and cultural activities.
E34562 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: Charles River Esplanade | Statement: [Charles River, adjacentTo, Charles River Esplanade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles River Esplanade
Context triple: [Charles River, adjacentTo, Charles River Esplanade]
  • A. Cambridge Common
    Cambridge Common is a historic public park in Cambridge, Massachusetts, known for its role in the American Revolutionary War and as a central civic gathering space.
  • B. Copley Square, Boston
    Copley Square, Boston is a prominent public square in the Back Bay neighborhood known for its historic architecture, cultural institutions, and role as the traditional finish area of the Boston Marathon.
  • C. Boylston Street, Boston
    Boylston Street in Boston is a major downtown thoroughfare best known as the iconic finish-line location of the Boston Marathon.
  • D. Brattle Street
    Brattle Street is a historic thoroughfare in Cambridge, Massachusetts, known for its colonial-era houses, cultural landmarks, and proximity to Harvard University.
  • E. Benjamin Franklin Parkway
    Benjamin Franklin Parkway is a grand, diagonal boulevard in Philadelphia known for its cultural institutions, museums, and monuments, often compared to the Champs-Élysées.
  • 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: Charles River Esplanade
Triple: [Charles River, adjacentTo, Charles River Esplanade]
Generated description
The Charles River Esplanade is a popular linear park along the Boston side of the Charles River, known for its walking and biking paths, riverfront views, and recreational and cultural activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles River Esplanade
Target entity description: The Charles River Esplanade is a popular linear park along the Boston side of the Charles River, known for its walking and biking paths, riverfront views, and recreational and cultural activities.
  • A. Cambridge Common
    Cambridge Common is a historic public park in Cambridge, Massachusetts, known for its role in the American Revolutionary War and as a central civic gathering space.
  • B. Copley Square, Boston
    Copley Square, Boston is a prominent public square in the Back Bay neighborhood known for its historic architecture, cultural institutions, and role as the traditional finish area of the Boston Marathon.
  • C. Boylston Street, Boston
    Boylston Street in Boston is a major downtown thoroughfare best known as the iconic finish-line location of the Boston Marathon.
  • D. Brattle Street
    Brattle Street is a historic thoroughfare in Cambridge, Massachusetts, known for its colonial-era houses, cultural landmarks, and proximity to Harvard University.
  • E. Benjamin Franklin Parkway
    Benjamin Franklin Parkway is a grand, diagonal boulevard in Philadelphia known for its cultural institutions, museums, and monuments, often compared to the Champs-Élysées.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a383e3575c8190932dcdc25503d06e completed March 1, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a389a6c2b4819094e37228814942ad completed March 1, 2026, 12:34 a.m.
NEDg Description generation batch_69a38a393ad48190a434adddaa680f5a completed March 1, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69a38a8c01e48190ab8f66f17363fa65 completed March 1, 2026, 12:38 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.