Triple

T2273193
Position Surface form Disambiguated ID Type / Status
Subject Salem Common E50707 entity
Predicate hasStreetBoundary P6131 FINISHED
Object Hawthorne Boulevard
Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
 E463123 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: Hawthorne Boulevard | Statement: [Salem Common, hasStreetBoundary, Hawthorne Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hawthorne Boulevard
Context triple: [Salem Common, hasStreetBoundary, Hawthorne Boulevard]
  • A. Avalon Boulevard
    Avalon Boulevard is a major north–south thoroughfare in Santa Rosa County, Florida, serving as a key connector between Interstate 10 and the Pensacola Bay area.
  • B. Lincoln Boulevard
    Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
  • C. Roosevelt Boulevard
    Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
  • D. Avenue Road
    Avenue Road is a major north–south thoroughfare in Toronto, Canada, known for connecting the downtown core near Queen’s Park to several residential and commercial neighborhoods to the north.
  • E. Bronson Avenue
    Bronson Avenue is a major north–south street in Los Angeles, California, known for running through Hollywood and connecting several key east–west thoroughfares.
  • 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: Hawthorne Boulevard
Triple: [Salem Common, hasStreetBoundary, Hawthorne Boulevard]
Generated description
Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hawthorne Boulevard
Target entity description: Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
  • A. Avalon Boulevard
    Avalon Boulevard is a major north–south thoroughfare in Santa Rosa County, Florida, serving as a key connector between Interstate 10 and the Pensacola Bay area.
  • B. Lincoln Boulevard
    Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
  • C. Roosevelt Boulevard
    Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
  • D. Avenue Road
    Avenue Road is a major north–south thoroughfare in Toronto, Canada, known for connecting the downtown core near Queen’s Park to several residential and commercial neighborhoods to the north.
  • E. Bronson Avenue
    Bronson Avenue is a major north–south street in Los Angeles, California, known for running through Hollywood and connecting several key east–west thoroughfares.
  • 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_69a88b05910c8190a9a2b1ff230c85f9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc1e872448190a1d6c6071b2a294b completed March 7, 2026, 6:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69be0ffd52188190addb5fa69c45e9d7 completed March 21, 2026, 3:26 a.m.
NEDg Description generation batch_69be10cce8d0819093c9f1c721142e48 completed March 21, 2026, 3:30 a.m.
NED2 Entity disambiguation (via description) batch_69be119987bc8190b0b0f75a2c07a60c completed March 21, 2026, 3:33 a.m.
Created at: March 4, 2026, 7:48 p.m.