Triple

T9216461
Position Surface form Disambiguated ID Type / Status
Subject Alcoa, Tennessee E221251 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Alcoa High School
Alcoa High School is a public secondary school serving students in the city of Alcoa in Blount County, Tennessee.
 E785606 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: Alcoa High School | Statement: [Alcoa, Tennessee, hasEducationalInstitution, Alcoa High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alcoa High School
Context triple: [Alcoa, Tennessee, hasEducationalInstitution, Alcoa High School]
  • A. Washington High School
    Washington High School is a public secondary school in California that serves students in the Fremont Unified School District.
  • B. 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.
  • C. Ball High School
    Ball High School is a public secondary school in Galveston, Texas, known for producing NFL wide receiver Mike Evans among its alumni.
  • D. Charles D. Owen High School
    Charles D. Owen High School is a public high school in North Carolina best known for being the alma mater of former NBA All-Star and ESPN analyst Brad Daugherty.
  • E. Anna High School
    Anna High School is a public secondary school serving students in the city of Anna in northern Texas.
  • 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: Alcoa High School
Triple: [Alcoa, Tennessee, hasEducationalInstitution, Alcoa High School]
Generated description
Alcoa High School is a public secondary school serving students in the city of Alcoa in Blount County, Tennessee.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alcoa High School
Target entity description: Alcoa High School is a public secondary school serving students in the city of Alcoa in Blount County, Tennessee.
  • A. Washington High School
    Washington High School is a public secondary school in California that serves students in the Fremont Unified School District.
  • B. 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.
  • C. Ball High School
    Ball High School is a public secondary school in Galveston, Texas, known for producing NFL wide receiver Mike Evans among its alumni.
  • D. Charles D. Owen High School
    Charles D. Owen High School is a public high school in North Carolina best known for being the alma mater of former NBA All-Star and ESPN analyst Brad Daugherty.
  • E. Anna High School
    Anna High School is a public secondary school serving students in the city of Anna in northern Texas.
  • 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_69ca83eae42c8190a0ea9e040710a277 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccda096358819096d4e790da057512 completed April 1, 2026, 8:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0661c4c2c8190bc5be991a3a75f2b completed April 4, 2026, 1:15 a.m.
NEDg Description generation batch_69d0678b89ac8190b807e1c3b457a503 completed April 4, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69d0688d4c388190bb024b03cc86d08f completed April 4, 2026, 1:25 a.m.
Created at: March 30, 2026, 7:27 p.m.