Triple

T2986944
Position Surface form Disambiguated ID Type / Status
Subject Congress Street, Portland, Maine E80647 entity
Predicate hasName P744 FINISHED
Object Congress Street
Congress Street is a major thoroughfare and historic commercial corridor in downtown Portland, Maine, known for its shops, restaurants, and cultural institutions.
 E315544 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: Congress Street | Statement: [Congress Street, Portland, Maine, hasName, Congress Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Congress Street
Context triple: [Congress Street, Portland, Maine, hasName, Congress Street]
  • A. Congress Street
    Congress Street is a historic thoroughfare in downtown Savannah, Georgia, known for its proximity to the city’s iconic squares, shops, and restaurants.
  • B. Congress Street
    Congress Street is a roadway that serves as one of the access points to Boston’s State subway station in the downtown area.
  • C. Washington Street
    Washington Street is a major thoroughfare running through San Francisco’s Chinatown, known for its dense concentration of Chinese shops, restaurants, and cultural landmarks.
  • D. Washington Street
    Washington Street is a major historic thoroughfare in downtown Boston, Massachusetts, running through the city’s central civic and commercial districts.
  • E. Geary Street
    Geary Street is a major east–west thoroughfare in San Francisco known for running through downtown and the Union Square shopping district.
  • 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: Congress Street
Triple: [Congress Street, Portland, Maine, hasName, Congress Street]
Generated description
Congress Street is a major thoroughfare and historic commercial corridor in downtown Portland, Maine, known for its shops, restaurants, and cultural institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Congress Street
Target entity description: Congress Street is a major thoroughfare and historic commercial corridor in downtown Portland, Maine, known for its shops, restaurants, and cultural institutions.
  • A. Congress Street
    Congress Street is a historic thoroughfare in downtown Savannah, Georgia, known for its proximity to the city’s iconic squares, shops, and restaurants.
  • B. Congress Street
    Congress Street is a roadway that serves as one of the access points to Boston’s State subway station in the downtown area.
  • C. Washington Street
    Washington Street is a major thoroughfare running through San Francisco’s Chinatown, known for its dense concentration of Chinese shops, restaurants, and cultural landmarks.
  • D. Washington Street
    Washington Street is a major historic thoroughfare in downtown Boston, Massachusetts, running through the city’s central civic and commercial districts.
  • E. Geary Street
    Geary Street is a major east–west thoroughfare in San Francisco known for running through downtown and the Union Square shopping district.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99c88f608190bf734e0b744bf3d1 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108fb46b08190bcbd00e69cf06047 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b1098429f0819086767078b9687674 completed March 11, 2026, 6:19 a.m.
NED2 Entity disambiguation (via description) batch_69b109ea926481909c85a9aa28027d41 completed March 11, 2026, 6:21 a.m.
Created at: March 8, 2026, 2:59 p.m.