Triple

T1653160
Position Surface form Disambiguated ID Type / Status
Subject Causeway Street E35737 entity
Predicate connectedTo P37 FINISHED
Object Merrimac Street
Merrimac Street is a roadway in downtown Boston, Massachusetts, situated near North Station and the TD Garden arena.
E364552 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: Merrimac Street | Statement: [Causeway Street, connectedTo, Merrimac Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Merrimac Street
Context triple: [Causeway Street, connectedTo, Merrimac Street]
  • A. Commonwealth Street
    Commonwealth Street is a notable thoroughfare in Honiara, the capital city of the Solomon Islands.
  • B. Franklin Street
    Franklin Street is a major thoroughfare running through Oakland, California, including the heart of the city's Chinatown district.
  • C. Franklin Street
    Franklin Street is the central commercial and cultural corridor of Chapel Hill, North Carolina, known for its shops, restaurants, and proximity to the University of North Carolina campus.
  • D. Randolph Street
    Randolph Street is a major east–west thoroughfare in downtown Chicago known for connecting the Loop business district to the lakefront and cultural attractions.
  • E. Dartmouth Street
    Dartmouth Street is a major thoroughfare in Boston’s Back Bay neighborhood, known for bordering Copley Square and providing access to prominent cultural and architectural landmarks.
  • 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: Merrimac Street
Triple: [Causeway Street, connectedTo, Merrimac Street]
Generated description
Merrimac Street is a roadway in downtown Boston, Massachusetts, situated near North Station and the TD Garden arena.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Merrimac Street
Target entity description: Merrimac Street is a roadway in downtown Boston, Massachusetts, situated near North Station and the TD Garden arena.
  • A. Commonwealth Street
    Commonwealth Street is a notable thoroughfare in Honiara, the capital city of the Solomon Islands.
  • B. Franklin Street
    Franklin Street is a major thoroughfare running through Oakland, California, including the heart of the city's Chinatown district.
  • C. Franklin Street
    Franklin Street is the central commercial and cultural corridor of Chapel Hill, North Carolina, known for its shops, restaurants, and proximity to the University of North Carolina campus.
  • D. Randolph Street
    Randolph Street is a major east–west thoroughfare in downtown Chicago known for connecting the Loop business district to the lakefront and cultural attractions.
  • E. Dartmouth Street
    Dartmouth Street is a major thoroughfare in Boston’s Back Bay neighborhood, known for bordering Copley Square and providing access to prominent cultural and architectural landmarks.
  • 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_69a8860568888190a32cd9f70acbba42 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a8a080c8190b6913d6830d74526 completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69b37e38ff2881909490b7b20deb149b completed March 13, 2026, 3:02 a.m.
NEDg Description generation batch_69b37f44417481908dc7e04dc112d900 completed March 13, 2026, 3:06 a.m.
NED2 Entity disambiguation (via description) batch_69b37fa6b5c08190bb598c77c526df13 completed March 13, 2026, 3:08 a.m.
Created at: March 4, 2026, 7:29 p.m.