Triple

T1258879
Position Surface form Disambiguated ID Type / Status
Subject Bureau of Reclamation E12453 entity
Predicate alsoKnownAs P39 FINISHED
Object 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.
 E143166 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 | Statement: [Bureau of Reclamation, alsoKnownAs, USBR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USBR
Context triple: [Bureau of Reclamation, alsoKnownAs, USBR]
  • A. USAR
    USAR is the commonly used abbreviation for the United States Army Reserve, the federal reserve force of the U.S. Army composed of part-time soldiers who support active-duty operations.
  • B. USAB
    USAB is the commonly used abbreviation for USA Basketball, the national governing body for basketball in the United States.
  • C. 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.
  • D. USASC
    USASC is the commonly used abbreviation for the United States Army Signal Corps, the branch responsible for the Army’s communications and information systems.
  • E. UST
    UST is the commonly used abbreviation for the United States Department of the Treasury, the federal executive department responsible for managing government revenue, producing currency, and formulating economic and financial policy.
  • 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
Triple: [Bureau of Reclamation, alsoKnownAs, USBR]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USBR
Target entity description: 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.
  • A. USAR
    USAR is the commonly used abbreviation for the United States Army Reserve, the federal reserve force of the U.S. Army composed of part-time soldiers who support active-duty operations.
  • B. USAB
    USAB is the commonly used abbreviation for USA Basketball, the national governing body for basketball in the United States.
  • C. 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.
  • D. USASC
    USASC is the commonly used abbreviation for the United States Army Signal Corps, the branch responsible for the Army’s communications and information systems.
  • E. UST
    UST is the commonly used abbreviation for the United States Department of the Treasury, the federal executive department responsible for managing government revenue, producing currency, and formulating economic and financial policy.
  • 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_69a4933352e08190ac617291985e76c0 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4bfc3a2848190891e73b351019d5b completed March 1, 2026, 10:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93cdba808190b7d164bb98efe3dc completed March 7, 2026, 9:08 p.m.
NEDg Description generation batch_69ac94c0e6548190a2d40e3ac1a279ce completed March 7, 2026, 9:12 p.m.
NED2 Entity disambiguation (via description) batch_69ac9531c2f08190b570fcb7b035ea87 completed March 7, 2026, 9:14 p.m.
Created at: March 1, 2026, 7:50 p.m.