Triple

T20681728
Position Surface form Disambiguated ID Type / Status
Subject U.S. Bicycle Route 50 E508307 entity
Predicate abbreviation P43 FINISHED
Object USBR 50
USBR 50 is a designated U.S. Bicycle Route that spans multiple states, providing a long-distance cycling corridor across portions of the United States.
 E1444131 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: USBR 50 | Statement: [U.S. Bicycle Route 50, abbreviation, USBR 50]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USBR 50
Context triple: [U.S. Bicycle Route 50, abbreviation, USBR 50]
  • A. USBR
    USBR is the United States Bureau of Reclamation, a federal agency responsible for managing water resources and operating dams, power plants, and irrigation projects in the American West.
  • B. UP-50
    UP-50 is the regional vehicle registration code assigned to motor vehicles registered in the Azamgarh district of Uttar Pradesh, India.
  • C. Us3
    Us3 is a British jazz-rap group best known for blending hip-hop with sampled Blue Note jazz recordings, particularly on their hit single "Cantaloop (Flip Fantasia)."
  • D. USZ
    USZ is a major public teaching hospital in Zurich, Switzerland, affiliated with the University of Zurich and known for its advanced medical care and research.
  • E. UP-54
    UP-54 is the regional vehicle registration code assigned to the Mau district in the Indian state of Uttar Pradesh.
  • 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: USBR 50
Triple: [U.S. Bicycle Route 50, abbreviation, USBR 50]
Generated description
USBR 50 is a designated U.S. Bicycle Route that spans multiple states, providing a long-distance cycling corridor across portions of the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USBR 50
Target entity description: USBR 50 is a designated U.S. Bicycle Route that spans multiple states, providing a long-distance cycling corridor across portions of the United States.
  • A. USBR
    USBR is the United States Bureau of Reclamation, a federal agency responsible for managing water resources and operating dams, power plants, and irrigation projects in the American West.
  • B. UP-50
    UP-50 is the regional vehicle registration code assigned to motor vehicles registered in the Azamgarh district of Uttar Pradesh, India.
  • C. Us3
    Us3 is a British jazz-rap group best known for blending hip-hop with sampled Blue Note jazz recordings, particularly on their hit single "Cantaloop (Flip Fantasia)."
  • D. USZ
    USZ is a major public teaching hospital in Zurich, Switzerland, affiliated with the University of Zurich and known for its advanced medical care and research.
  • E. UP-54
    UP-54 is the regional vehicle registration code assigned to the Mau district in the Indian state of Uttar Pradesh.
  • 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_69e0b4c1164881909a3bf1e3ddb2bc32 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6bea842dc81908106a0c29d1577aa completed April 21, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08cd6f0ca88190972ddf687eabcf4d completed May 16, 2026, 8:02 p.m.
NEDg Description generation batch_6a08d176c3408190ab1d630fd8da2fc2 completed May 16, 2026, 8:20 p.m.
NED2 Entity disambiguation (via description) batch_6a08d206e6a081909f76b190c8dbc55d completed May 16, 2026, 8:22 p.m.
Created at: April 16, 2026, 11:45 a.m.