Triple

T12978991
Position Surface form Disambiguated ID Type / Status
Subject Adolf Cluss E321604 entity
Predicate notableWork P4 FINISHED
Object Sumner School (Washington, D.C.)
Sumner School (Washington, D.C.) is a historic 19th-century public school building in Washington, D.C., recognized as one of the city’s earliest and most significant schools for African American children.
 E1014146 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: Sumner School (Washington, D.C.) | Statement: [Adolf Cluss, notableWork, Sumner School (Washington, D.C.)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sumner School (Washington, D.C.)
Context triple: [Adolf Cluss, notableWork, Sumner School (Washington, D.C.)]
  • A. Henry L. Stimson Middle School
    Henry L. Stimson Middle School is a public middle school serving students in the South Huntington area of Long Island, New York.
  • B. Anacostia High School
    Anacostia High School is a public secondary school in Southeast Washington, D.C., serving students from the Anacostia and surrounding neighborhoods.
  • C. Farragut Middle School
    Farragut Middle School is a public middle school serving students in the suburban community of Farragut, Tennessee.
  • D. District of Columbia Public Schools
    District of Columbia Public Schools is the public school district responsible for providing K–12 education in Washington, D.C.
  • E. Farragut High School
    Farragut High School is a public secondary school serving the community of Farragut, Tennessee, known for its strong academic programs and extracurricular offerings.
  • 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: Sumner School (Washington, D.C.)
Triple: [Adolf Cluss, notableWork, Sumner School (Washington, D.C.)]
Generated description
Sumner School (Washington, D.C.) is a historic 19th-century public school building in Washington, D.C., recognized as one of the city’s earliest and most significant schools for African American children.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sumner School (Washington, D.C.)
Target entity description: Sumner School (Washington, D.C.) is a historic 19th-century public school building in Washington, D.C., recognized as one of the city’s earliest and most significant schools for African American children.
  • A. Henry L. Stimson Middle School
    Henry L. Stimson Middle School is a public middle school serving students in the South Huntington area of Long Island, New York.
  • B. Anacostia High School
    Anacostia High School is a public secondary school in Southeast Washington, D.C., serving students from the Anacostia and surrounding neighborhoods.
  • C. Farragut Middle School
    Farragut Middle School is a public middle school serving students in the suburban community of Farragut, Tennessee.
  • D. District of Columbia Public Schools
    District of Columbia Public Schools is the public school district responsible for providing K–12 education in Washington, D.C.
  • E. Farragut High School
    Farragut High School is a public secondary school serving the community of Farragut, Tennessee, known for its strong academic programs and extracurricular offerings.
  • 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_69d80763bd6c819094437da5b20b01d2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e59a4c88190907d05b8d57dae89 completed April 10, 2026, 10:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6b8f200c88190a2aab15373cbedf5 completed May 3, 2026, 2:54 a.m.
NEDg Description generation batch_69f6ba0904e8819098bae29961bf0046 completed May 3, 2026, 2:59 a.m.
NED2 Entity disambiguation (via description) batch_69f6bb8216fc8190a0119d434adf13a5 completed May 3, 2026, 3:05 a.m.
Created at: April 9, 2026, 8:39 p.m.