Triple

T12864225
Position Surface form Disambiguated ID Type / Status
Subject Nathan Road E307674 entity
Predicate endPoint P390 FINISHED
Object Boundary Street
Boundary Street is a major east–west thoroughfare in Kowloon, Hong Kong, historically marking the boundary between the former British colony and mainland China-controlled territory.
 E1123901 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: Boundary Street | Statement: [Nathan Road, endPoint, Boundary Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boundary Street
Context triple: [Nathan Road, endPoint, Boundary Street]
  • A. Brown Street
    Brown Street is a roadway in Salem, Massachusetts, that runs along the edge of the historic Salem Common.
  • B. Brown Street
    Brown Street is a notable street in Salisbury, England, known for its mix of historic character and local businesses.
  • C. Thompson Street
    Thompson Street is a local roadway notable for serving as the location of the historic Thompson Street Cemetery.
  • D. Emerson Street
    Emerson Street is a prominent commercial and dining corridor in downtown Palo Alto, California, known for its shops, restaurants, and pedestrian-friendly atmosphere.
  • E. Stone Street
    Stone Street is a historic cobblestone street in Lower Manhattan’s Financial District, known for its preserved 17th-century character and popular outdoor dining scene.
  • 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: Boundary Street
Triple: [Nathan Road, endPoint, Boundary Street]
Generated description
Boundary Street is a major east–west thoroughfare in Kowloon, Hong Kong, historically marking the boundary between the former British colony and mainland China-controlled territory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Boundary Street
Target entity description: Boundary Street is a major east–west thoroughfare in Kowloon, Hong Kong, historically marking the boundary between the former British colony and mainland China-controlled territory.
  • A. Brown Street
    Brown Street is a notable street in Salisbury, England, known for its mix of historic character and local businesses.
  • B. Brown Street
    Brown Street is a roadway in Salem, Massachusetts, that runs along the edge of the historic Salem Common.
  • C. Thompson Street
    Thompson Street is a local roadway notable for serving as the location of the historic Thompson Street Cemetery.
  • D. Emerson Street
    Emerson Street is a prominent commercial and dining corridor in downtown Palo Alto, California, known for its shops, restaurants, and pedestrian-friendly atmosphere.
  • E. Stone Street
    Stone Street is a historic cobblestone street in Lower Manhattan’s Financial District, known for its preserved 17th-century character and popular outdoor dining scene.
  • 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_69d7bdf69bc48190af6c2621f28ca351 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9708cf6b48190886a99e04d85d348 completed April 10, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe64e2991c81908f474fe07a6ba10a completed May 8, 2026, 10:34 p.m.
NEDg Description generation batch_69fe674ad60c8190a3be185f71983b2f completed May 8, 2026, 10:44 p.m.
NED2 Entity disambiguation (via description) batch_69fe67a5c7ec8190b30f190e9416a41c completed May 8, 2026, 10:45 p.m.
Created at: April 9, 2026, 5:37 p.m.