Triple

T9216462
Position Surface form Disambiguated ID Type / Status
Subject Alcoa, Tennessee E221251 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Alcoa Middle School
Alcoa Middle School is a public middle school serving students in the city of Alcoa in Blount County, Tennessee.
 E787315 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 Middle School | Statement: [Alcoa, Tennessee, hasEducationalInstitution, Alcoa Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alcoa Middle School
Context triple: [Alcoa, Tennessee, hasEducationalInstitution, Alcoa Middle School]
  • A. Alcoa High School
    Alcoa High School is a public secondary school serving students in the city of Alcoa in Blount County, Tennessee.
  • B. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • C. Galvin Middle School
    Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
  • D. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • E. L.D. Batchelder School
    L.D. Batchelder School is a public elementary school serving early-grade students in the town of North Reading, Massachusetts.
  • 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 Middle School
Triple: [Alcoa, Tennessee, hasEducationalInstitution, Alcoa Middle School]
Generated description
Alcoa Middle School is a public middle 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 Middle School
Target entity description: Alcoa Middle School is a public middle school serving students in the city of Alcoa in Blount County, Tennessee.
  • A. Alcoa High School
    Alcoa High School is a public secondary school serving students in the city of Alcoa in Blount County, Tennessee.
  • B. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • C. Galvin Middle School
    Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
  • D. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • E. L.D. Batchelder School
    L.D. Batchelder School is a public elementary school serving early-grade students in the town of North Reading, Massachusetts.
  • 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_69d0778e8dc48190bbae39137df966e3 completed April 4, 2026, 2:29 a.m.
NEDg Description generation batch_69d07f131494819096d5313b1e42c11e completed April 4, 2026, 3:01 a.m.
NED2 Entity disambiguation (via description) batch_69d07f5f981081908d4c4a392e4c1ffe completed April 4, 2026, 3:02 a.m.
Created at: March 30, 2026, 7:27 p.m.