Triple

T8612801
Position Surface form Disambiguated ID Type / Status
Subject Fort Stanton neighborhood E203953 entity
Predicate hasNearbySchool P6776 FINISHED
Object Anacostia High School
Anacostia High School is a public secondary school in Southeast Washington, D.C., serving students from the Anacostia and surrounding neighborhoods.
 E745409 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: Anacostia High School | Statement: [Fort Stanton neighborhood, hasNearbySchool, Anacostia High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anacostia High School
Context triple: [Fort Stanton neighborhood, hasNearbySchool, Anacostia High School]
  • A. Brentsville District High School
    Brentsville District High School is a public secondary school serving students in the Brentsville District area of Prince William County, Virginia.
  • B. Farragut Career Academy High School
    Farragut Career Academy High School is a public high school in Chicago, Illinois, best known for its strong basketball program and as the alma mater of NBA star Kevin Garnett.
  • C. Banneker High School
    Banneker High School is a public secondary school in Atlanta, Georgia, known in part for being the alma mater of rapper and actor Ludacris.
  • D. Dulles High School
    Dulles High School is a public secondary school in Sugar Land, Texas, known for its strong academic programs and notable alumni.
  • E. George Washington High School
    George Washington High School is a public secondary school serving students in the Bustleton neighborhood of Philadelphia, Pennsylvania.
  • 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: Anacostia High School
Triple: [Fort Stanton neighborhood, hasNearbySchool, Anacostia High School]
Generated description
Anacostia High School is a public secondary school in Southeast Washington, D.C., serving students from the Anacostia and surrounding neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anacostia High School
Target entity description: Anacostia High School is a public secondary school in Southeast Washington, D.C., serving students from the Anacostia and surrounding neighborhoods.
  • A. Brentsville District High School
    Brentsville District High School is a public secondary school serving students in the Brentsville District area of Prince William County, Virginia.
  • B. Farragut Career Academy High School
    Farragut Career Academy High School is a public high school in Chicago, Illinois, best known for its strong basketball program and as the alma mater of NBA star Kevin Garnett.
  • C. Banneker High School
    Banneker High School is a public secondary school in Atlanta, Georgia, known in part for being the alma mater of rapper and actor Ludacris.
  • D. Dulles High School
    Dulles High School is a public secondary school in Sugar Land, Texas, known for its strong academic programs and notable alumni.
  • E. George Washington High School
    George Washington High School is a public secondary school serving students in the Bustleton neighborhood of Philadelphia, Pennsylvania.
  • 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_69ca832c23e4819095a9f3eea4a21828 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46fdf21c81908ffc6363e98ab871 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea91456a88190a7416b0f1a0327d6 completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9e685388190a4be9d2135dc02d0 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaababe2c8190bc47430d33bfdbaa completed April 2, 2026, 5:43 p.m.
Created at: March 30, 2026, 6:25 p.m.