Triple

T3513575
Position Surface form Disambiguated ID Type / Status
Subject United States District Court for the Central District of California E74252 entity
Predicate primaryCourthouse P13906 FINISHED
Object First Street Courthouse
First Street Courthouse is a major federal courthouse in downtown Los Angeles that serves as the central facility for the U.S. District Court for the Central District of California.
 E368186 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: First Street Courthouse | Statement: [United States District Court for the Central District of California, primaryCourthouse, First Street Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: First Street Courthouse
Context triple: [United States District Court for the Central District of California, primaryCourthouse, First Street Courthouse]
  • A. Spring Street Courthouse
    Spring Street Courthouse is a historic federal courthouse in downtown Los Angeles known for its Art Deco architecture and role in the U.S. judicial system.
  • B. Montgomery County Courthouse
    The Montgomery County Courthouse is the primary judicial and administrative center serving Montgomery County, Pennsylvania, located in Norristown.
  • C. Montgomery County Courthouse
    The Montgomery County Courthouse is a historic government building in downtown Montgomery, Alabama, that serves as the center of county judicial and administrative functions.
  • D. Franklin County Courthouse
    The Franklin County Courthouse is the primary judicial and administrative center serving Franklin County in Kentucky.
  • E. Albert V. Bryan U.S. Courthouse
    The Albert V. Bryan U.S. Courthouse is a prominent federal courthouse located in Alexandria, Virginia, known for handling a high volume of significant civil and criminal cases.
  • 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: First Street Courthouse
Triple: [United States District Court for the Central District of California, primaryCourthouse, First Street Courthouse]
Generated description
First Street Courthouse is a major federal courthouse in downtown Los Angeles that serves as the central facility for the U.S. District Court for the Central District of California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: First Street Courthouse
Target entity description: First Street Courthouse is a major federal courthouse in downtown Los Angeles that serves as the central facility for the U.S. District Court for the Central District of California.
  • A. Spring Street Courthouse
    Spring Street Courthouse is a historic federal courthouse in downtown Los Angeles known for its Art Deco architecture and role in the U.S. judicial system.
  • B. Montgomery County Courthouse
    The Montgomery County Courthouse is the primary judicial and administrative center serving Montgomery County, Pennsylvania, located in Norristown.
  • C. Montgomery County Courthouse
    The Montgomery County Courthouse is a historic government building in downtown Montgomery, Alabama, that serves as the center of county judicial and administrative functions.
  • D. Franklin County Courthouse
    The Franklin County Courthouse is the primary judicial and administrative center serving Franklin County in Kentucky.
  • E. Albert V. Bryan U.S. Courthouse
    The Albert V. Bryan U.S. Courthouse is a prominent federal courthouse located in Alexandria, Virginia, known for handling a high volume of significant civil and criminal cases.
  • 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_69ad85cfb5c881909c9a2edd9d6043cc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc2d0bf481909d1f19a87d147b63 completed March 8, 2026, 6:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bc4e9988190921d193e84e53bf1 completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b3b32582108190943efd7b20df5472 completed March 13, 2026, 6:48 a.m.
NED2 Entity disambiguation (via description) batch_69b3b3b81a54819083eb7b773e0d5fbc completed March 13, 2026, 6:50 a.m.
Created at: March 8, 2026, 3:19 p.m.