Triple

T790387
Position Surface form Disambiguated ID Type / Status
Subject Old Port E16899 entity
Predicate contains P35 FINISHED
Object Exchange Street (Portland, Maine)
Exchange Street is a prominent historic and commercial street in Portland, Maine, known for its brick buildings, shops, restaurants, and role as a central thoroughfare in the Old Port district.
E94348 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: Exchange Street (Portland, Maine) | Statement: [Old Port, contains, Exchange Street (Portland, Maine)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Exchange Street (Portland, Maine)
Context triple: [Old Port, contains, Exchange Street (Portland, Maine)]
  • A. Commercial Street (Portland, Maine)
    Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
  • B. Congress Street, Portland, Maine
    Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
  • C. King Street, Boston
    King Street in Boston (now known as State Street) is the historic downtown thoroughfare where the Boston Massacre occurred in 1770, a pivotal event leading up to the American Revolution.
  • D. Pine Street
    Pine Street is a major east–west thoroughfare running through San Francisco’s Financial District, lined with office towers, financial institutions, and historic buildings.
  • E. Charles Street, Boston
    Charles Street in Boston is a historic thoroughfare in the Beacon Hill neighborhood known for its 19th-century architecture, boutique shops, and proximity to major medical and cultural institutions.
  • 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: Exchange Street (Portland, Maine)
Triple: [Old Port, contains, Exchange Street (Portland, Maine)]
Generated description
Exchange Street is a prominent historic and commercial street in Portland, Maine, known for its brick buildings, shops, restaurants, and role as a central thoroughfare in the Old Port district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Exchange Street (Portland, Maine)
Target entity description: Exchange Street is a prominent historic and commercial street in Portland, Maine, known for its brick buildings, shops, restaurants, and role as a central thoroughfare in the Old Port district.
  • A. Commercial Street (Portland, Maine)
    Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
  • B. Congress Street, Portland, Maine
    Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
  • C. King Street, Boston
    King Street in Boston (now known as State Street) is the historic downtown thoroughfare where the Boston Massacre occurred in 1770, a pivotal event leading up to the American Revolution.
  • D. Pine Street
    Pine Street is a major east–west thoroughfare running through San Francisco’s Financial District, lined with office towers, financial institutions, and historic buildings.
  • E. Charles Street, Boston
    Charles Street in Boston is a historic thoroughfare in the Beacon Hill neighborhood known for its 19th-century architecture, boutique shops, and proximity to major medical and cultural institutions.
  • 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_69a4936cb7448190914f5fe4b8d81607 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a79754988190ab494b1c54d6a2a4 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67efd612481909580fbef3605dcbc completed March 3, 2026, 6:26 a.m.
NEDg Description generation batch_69a67f5a246481908bde953b245a6b5e completed March 3, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69a6808fe5748190b95959ee23ee6241 completed March 3, 2026, 6:32 a.m.
Created at: March 1, 2026, 7:38 p.m.