Triple

T5437306
Position Surface form Disambiguated ID Type / Status
Subject Inner Southeast Portland E122040 entity
Predicate hasMajorCorridor P5520 FINISHED
Object SE Belmont Street
SE Belmont Street is a prominent commercial and residential corridor in Southeast Portland known for its mix of historic buildings, local shops, bars, and restaurants.
E519219 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 Belmont Street | Statement: [Inner Southeast Portland, hasMajorCorridor, SE Belmont Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SE Belmont Street
Context triple: [Inner Southeast Portland, hasMajorCorridor, SE Belmont Street]
  • A. Nevins Street
    Nevins Street is a New York City Subway station in Downtown Brooklyn that serves as a key stop on the IRT Eastern Parkway Line.
  • B. Sansome Street
    Sansome Street is a major north–south thoroughfare in San Francisco’s Financial District, lined with office towers, financial institutions, and historic commercial buildings.
  • C. Hawthorne Street
    Hawthorne Street is a roadway in the Greater Boston area that serves as part of the route for the MBTA’s 111 bus line.
  • D. Hancock Street
    Hancock Street is a major thoroughfare in Quincy, Massachusetts, lined with shops, businesses, and residential buildings and serving as a key local connector.
  • E. Somerville Avenue
    Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
  • 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 Belmont Street
Triple: [Inner Southeast Portland, hasMajorCorridor, SE Belmont Street]
Generated description
SE Belmont Street is a prominent commercial and residential corridor in Southeast Portland known for its mix of historic buildings, local shops, bars, and restaurants.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SE Belmont Street
Target entity description: SE Belmont Street is a prominent commercial and residential corridor in Southeast Portland known for its mix of historic buildings, local shops, bars, and restaurants.
  • A. Nevins Street
    Nevins Street is a New York City Subway station in Downtown Brooklyn that serves as a key stop on the IRT Eastern Parkway Line.
  • B. Sansome Street
    Sansome Street is a major north–south thoroughfare in San Francisco’s Financial District, lined with office towers, financial institutions, and historic commercial buildings.
  • C. Hawthorne Street
    Hawthorne Street is a roadway in the Greater Boston area that serves as part of the route for the MBTA’s 111 bus line.
  • D. Hancock Street
    Hancock Street is a major thoroughfare in Quincy, Massachusetts, lined with shops, businesses, and residential buildings and serving as a key local connector.
  • E. Somerville Avenue
    Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
  • 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_69bf3ad3a3d88190bacde12f515d9971 completed March 22, 2026, 12:41 a.m.
NEDg Description generation batch_69bf3ba6784081908b19717290b7ba3d completed March 22, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69bf3c1ad4d8819093aeb94f62eb1086 completed March 22, 2026, 12:47 a.m.
Created at: March 20, 2026, 2:07 p.m.