Triple

T2950275
Position Surface form Disambiguated ID Type / Status
Subject Dunbar High School (Baltimore) E79803 entity
Predicate shortName P43 FINISHED
Object Dunbar High School
Dunbar High School is a public secondary school in Baltimore, Maryland, known for its strong academic programs and notable athletic tradition.
 E318761 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: Dunbar High School | Statement: [Dunbar High School (Baltimore), shortName, Dunbar High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dunbar High School
Context triple: [Dunbar High School (Baltimore), shortName, Dunbar High School]
  • A. John Overton High School
    John Overton High School is a public high school in Nashville, Tennessee, known in part for being the alma mater of Major League Baseball star Mookie Betts.
  • B. Charles W. Woodward High School
    Charles W. Woodward High School is a public secondary school in Montgomery County, Maryland, known for serving the suburban Washington, D.C. area and for notable alumni including businessman and former NFL team owner Dan Snyder.
  • C. McKinley High School
    McKinley High School is an American secondary school best known as the alma mater of Basketball Hall of Famer Jo Jo White.
  • D. A.B. Davis High School
    A.B. Davis High School is a public secondary school in Mount Vernon, New York, known in part for having television personality Dick Clark among its alumni.
  • E. Jefferson High School
    Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
  • 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: Dunbar High School
Triple: [Dunbar High School (Baltimore), shortName, Dunbar High School]
Generated description
Dunbar High School is a public secondary school in Baltimore, Maryland, known for its strong academic programs and notable athletic tradition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dunbar High School
Target entity description: Dunbar High School is a public secondary school in Baltimore, Maryland, known for its strong academic programs and notable athletic tradition.
  • A. John Overton High School
    John Overton High School is a public high school in Nashville, Tennessee, known in part for being the alma mater of Major League Baseball star Mookie Betts.
  • B. Charles W. Woodward High School
    Charles W. Woodward High School is a public secondary school in Montgomery County, Maryland, known for serving the suburban Washington, D.C. area and for notable alumni including businessman and former NFL team owner Dan Snyder.
  • C. McKinley High School
    McKinley High School is an American secondary school best known as the alma mater of Basketball Hall of Famer Jo Jo White.
  • D. A.B. Davis High School
    A.B. Davis High School is a public secondary school in Mount Vernon, New York, known in part for having television personality Dick Clark among its alumni.
  • E. Jefferson High School
    Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
  • 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_69ad8b1276588190a374a0b12e0f7bdf completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad98f95da88190a036a18f39f221c2 completed March 8, 2026, 3:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b12e1d59a48190b06ebe298590feb8 completed March 11, 2026, 8:55 a.m.
NEDg Description generation batch_69b12f188c7c81908d1d575252dc4bda completed March 11, 2026, 9 a.m.
NED2 Entity disambiguation (via description) batch_69b1c9bccb3081909e6869b5cba68117 completed March 11, 2026, 7:59 p.m.
Created at: March 8, 2026, 2:57 p.m.