Triple

T14496056
Position Surface form Disambiguated ID Type / Status
Subject Morrison Bridge E359502 entity
Predicate namedAfter P63 FINISHED
Object Morrison Street
Morrison Street is a historic thoroughfare in Portland, Oregon, that runs through the city’s downtown and eastside districts and has long served as a key commercial and transportation corridor.
 E1428288 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: Morrison Street | Statement: [Morrison Bridge, namedAfter, Morrison Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Morrison Street
Context triple: [Morrison Bridge, namedAfter, Morrison Street]
  • A. Morrison Street
    Morrison Street is a central thoroughfare in Edinburgh, Scotland, known for connecting the Haymarket area with the city’s West End and hosting a mix of offices, shops, and residential buildings.
  • B. Morrison Street
    Morrison Street is a local roadway in Hong Kong’s Sheung Wan district, known for its mix of traditional shops, small businesses, and historic urban streetscape.
  • C. Nicolson Street
    Nicolson Street is a major thoroughfare in Edinburgh, Scotland, known for its historic buildings, cultural institutions, and proximity to the University of Edinburgh.
  • D. Nicholson Street
    Nicholson Street is a historic thoroughfare in Colonial Williamsburg, Virginia, lined with preserved 18th-century buildings and significant landmarks.
  • E. Robson Street
    Robson Street is a major shopping and entertainment thoroughfare in downtown Vancouver, British Columbia, known for its bustling retail stores, restaurants, and nightlife.
  • 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: Morrison Street
Triple: [Morrison Bridge, namedAfter, Morrison Street]
Generated description
Morrison Street is a historic thoroughfare in Portland, Oregon, that runs through the city’s downtown and eastside districts and has long served as a key commercial and transportation corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Morrison Street
Target entity description: Morrison Street is a historic thoroughfare in Portland, Oregon, that runs through the city’s downtown and eastside districts and has long served as a key commercial and transportation corridor.
  • A. Morrison Street
    Morrison Street is a central thoroughfare in Edinburgh, Scotland, known for connecting the Haymarket area with the city’s West End and hosting a mix of offices, shops, and residential buildings.
  • B. Morrison Street
    Morrison Street is a local roadway in Hong Kong’s Sheung Wan district, known for its mix of traditional shops, small businesses, and historic urban streetscape.
  • C. Nicolson Street
    Nicolson Street is a major thoroughfare in Edinburgh, Scotland, known for its historic buildings, cultural institutions, and proximity to the University of Edinburgh.
  • D. Nicholson Street
    Nicholson Street is a historic thoroughfare in Colonial Williamsburg, Virginia, lined with preserved 18th-century buildings and significant landmarks.
  • E. Robson Street
    Robson Street is a major shopping and entertainment thoroughfare in downtown Vancouver, British Columbia, known for its bustling retail stores, restaurants, and nightlife.
  • 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de93109cb081909a6e846db23a4635 completed April 14, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0875fb6c1c819080afe7378dfd090e completed May 16, 2026, 1:49 p.m.
NEDg Description generation batch_6a0877c797bc8190b065869262798e59 completed May 16, 2026, 1:57 p.m.
NED2 Entity disambiguation (via description) batch_6a087841f0dc81909e6cf27c87faa02e completed May 16, 2026, 1:59 p.m.
Created at: April 10, 2026, 1:21 a.m.