Triple

T15347549
Position Surface form Disambiguated ID Type / Status
Subject Robert Street Station E366962 entity
Predicate namedAfter P63 FINISHED
Object Robert Street
Robert Street was a notable figure significant enough in local history or public life to have the Robert Street Station named in his honor.
E1151808 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: Robert Street | Statement: [Robert Street Station, namedAfter, Robert Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Robert Street
Context triple: [Robert Street Station, namedAfter, Robert Street]
  • A. David Street
    David Street was an American singer and actor active in the mid-20th century, known for his work in radio, film, and television.
  • B. Sam Street
    Sam Street is an entrepreneur best known as a co-founder of the on-demand delivery service Postmates.
  • C. Stephen Street
    Stephen Street is a renowned English record producer best known for his work with The Smiths, Blur, and other prominent alternative rock and Britpop artists.
  • D. George Streeter
    George Streeter was a 19th-century Great Lakes ship captain and colorful Chicago figure whose disputed land claims along Lake Michigan led to the creation and naming of the Streeterville neighborhood.
  • E. Richard Street
    Richard Street was an American soul singer best known as a longtime member of the Motown vocal group The Temptations during their classic era.
  • 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: Robert Street
Triple: [Robert Street Station, namedAfter, Robert Street]
Generated description
Robert Street was a notable figure significant enough in local history or public life to have the Robert Street Station named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Robert Street
Target entity description: Robert Street was a notable figure significant enough in local history or public life to have the Robert Street Station named in his honor.
  • A. David Street
    David Street was an American singer and actor active in the mid-20th century, known for his work in radio, film, and television.
  • B. Sam Street
    Sam Street is an entrepreneur best known as a co-founder of the on-demand delivery service Postmates.
  • C. Stephen Street
    Stephen Street is a renowned English record producer best known for his work with The Smiths, Blur, and other prominent alternative rock and Britpop artists.
  • D. George Streeter
    George Streeter was a 19th-century Great Lakes ship captain and colorful Chicago figure whose disputed land claims along Lake Michigan led to the creation and naming of the Streeterville neighborhood.
  • E. Richard Street
    Richard Street was an American soul singer best known as a longtime member of the Motown vocal group The Temptations during their classic era.
  • 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_69d85a1355608190a6673ddb67231d54 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e1749bc8190a8b9cbcb27288a5b completed April 16, 2026, 1:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff01fb46b48190a030e40ee0163559 completed May 9, 2026, 9:44 a.m.
NEDg Description generation batch_69ff031869a481909911d251aa9ce3e8 completed May 9, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69ff03c0ebc081908b1a132256e9d004 completed May 9, 2026, 9:52 a.m.
Created at: April 10, 2026, 3:17 a.m.