Triple

T4705291
Position Surface form Disambiguated ID Type / Status
Subject Alma Thomas E104378 entity
Predicate employer P7 FINISHED
Object Shaw Junior High School, Washington, D.C.
Shaw Junior High School in Washington, D.C. was a public school notable for employing pioneering African American artist and educator Alma Thomas, where she taught art for several decades.
 E462180 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: Shaw Junior High School, Washington, D.C. | Statement: [Alma Thomas, employer, Shaw Junior High School, Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shaw Junior High School, Washington, D.C.
Context triple: [Alma Thomas, employer, Shaw Junior High School, Washington, D.C.]
  • A. Walter Reed Middle School
    Walter Reed Middle School is a public middle school located in the Studio City neighborhood of Los Angeles, California.
  • B. Walter Reed Middle School
    Walter Reed Middle School is a public middle school located in the North Hollywood neighborhood of Los Angeles, California.
  • C. 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.
  • D. McDougle Middle School
    McDougle Middle School is a public middle school serving students in the Carrboro–Chapel Hill area of North Carolina.
  • E. Frederick Douglass Junior High School
    Frederick Douglass Junior High School was a New York City public school notable for employing prominent Harlem Renaissance figures such as poet Countee Cullen as educators.
  • 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: Shaw Junior High School, Washington, D.C.
Triple: [Alma Thomas, employer, Shaw Junior High School, Washington, D.C.]
Generated description
Shaw Junior High School in Washington, D.C. was a public school notable for employing pioneering African American artist and educator Alma Thomas, where she taught art for several decades.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shaw Junior High School, Washington, D.C.
Target entity description: Shaw Junior High School in Washington, D.C. was a public school notable for employing pioneering African American artist and educator Alma Thomas, where she taught art for several decades.
  • A. Walter Reed Middle School
    Walter Reed Middle School is a public middle school located in the Studio City neighborhood of Los Angeles, California.
  • B. Walter Reed Middle School
    Walter Reed Middle School is a public middle school located in the North Hollywood neighborhood of Los Angeles, California.
  • C. 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.
  • D. McDougle Middle School
    McDougle Middle School is a public middle school serving students in the Carrboro–Chapel Hill area of North Carolina.
  • E. Frederick Douglass Junior High School
    Frederick Douglass Junior High School was a New York City public school notable for employing prominent Harlem Renaissance figures such as poet Countee Cullen as educators.
  • 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_69bd43e9b88481908582103dcadff3d9 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63e808c88190877e98408498fb62 completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03d074348190a19092fa02a0bb39 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be050e0f488190804c512e7cc17c56 completed March 21, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69be05a6bed081909c8d8830fb103610 completed March 21, 2026, 2:42 a.m.
Created at: March 20, 2026, 1:17 p.m.