Triple

T5437305
Position Surface form Disambiguated ID Type / Status
Subject Inner Southeast Portland E122040 entity
Predicate hasMajorCorridor P5520 FINISHED
Object SE Hawthorne Boulevard
SE Hawthorne Boulevard is a prominent commercial and cultural street in Southeast Portland known for its eclectic mix of shops, restaurants, and historic character.
 E623572 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: SE Hawthorne Boulevard | Statement: [Inner Southeast Portland, hasMajorCorridor, SE Hawthorne Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SE Hawthorne Boulevard
Context triple: [Inner Southeast Portland, hasMajorCorridor, SE Hawthorne Boulevard]
  • A. 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.
  • B. Vernon Boulevard
    Vernon Boulevard is a key north–south thoroughfare in western Queens, New York City, running along the East River and serving neighborhoods such as Long Island City and Astoria.
  • 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. Garfield Boulevard
    Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
  • E. Junction Boulevard
    Junction Boulevard is a local New York City Subway station in Queens serving the 7 train on the IRT Flushing Line.
  • 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: SE Hawthorne Boulevard
Triple: [Inner Southeast Portland, hasMajorCorridor, SE Hawthorne Boulevard]
Generated description
SE Hawthorne Boulevard is a prominent commercial and cultural street in Southeast Portland known for its eclectic mix of shops, restaurants, and historic character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SE Hawthorne Boulevard
Target entity description: SE Hawthorne Boulevard is a prominent commercial and cultural street in Southeast Portland known for its eclectic mix of shops, restaurants, and historic character.
  • A. 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.
  • B. Vernon Boulevard
    Vernon Boulevard is a key north–south thoroughfare in western Queens, New York City, running along the East River and serving neighborhoods such as Long Island City and Astoria.
  • 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. Garfield Boulevard
    Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
  • E. Junction Boulevard
    Junction Boulevard is a local New York City Subway station in Queens serving the 7 train on the IRT Flushing Line.
  • 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_69bd46400768819092925d461c0b8432 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91bb51d48190aab340d8d25e9a9a completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72f5aca208190824a611c784ab1a1 completed March 28, 2026, 1:31 a.m.
NEDg Description generation batch_69c732492ec48190a91013d9a0ff0543 completed March 28, 2026, 1:43 a.m.
NED2 Entity disambiguation (via description) batch_69c732b9fa3c81909af77d3546917222 completed March 28, 2026, 1:45 a.m.
Created at: March 20, 2026, 2:07 p.m.