Triple

T22018266
Position Surface form Disambiguated ID Type / Status
Subject Ellen Fletcher Middle School E543768 entity
Predicate formerName P65 FINISHED
Object Jordan Middle School
Jordan Middle School was the former name of Ellen Fletcher Middle School, a public middle school in Palo Alto, California.
 E1515001 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: Jordan Middle School | Statement: [Ellen Fletcher Middle School, formerName, Jordan Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jordan Middle School
Context triple: [Ellen Fletcher Middle School, formerName, Jordan Middle School]
  • A. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • B. Scott Middle School
    Scott Middle School is a public middle school serving students in the Denison, Texas area as part of the Denison Independent School District.
  • C. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
  • D. Anna Middle School
    Anna Middle School is a public middle-level educational institution serving students in the city of Anna, Texas.
  • E. Wood Middle School
    Wood Middle School is a public middle school located in Alameda, California, serving students in grades 6–8 within the Alameda Unified School District.
  • 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: Jordan Middle School
Triple: [Ellen Fletcher Middle School, formerName, Jordan Middle School]
Generated description
Jordan Middle School was the former name of Ellen Fletcher Middle School, a public middle school in Palo Alto, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jordan Middle School
Target entity description: Jordan Middle School was the former name of Ellen Fletcher Middle School, a public middle school in Palo Alto, California.
  • A. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • B. Scott Middle School
    Scott Middle School is a public middle school serving students in the Denison, Texas area as part of the Denison Independent School District.
  • C. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
  • D. Anna Middle School
    Anna Middle School is a public middle-level educational institution serving students in the city of Anna, Texas.
  • E. Wood Middle School
    Wood Middle School is a public middle school located in Alameda, California, serving students in grades 6–8 within the Alameda Unified School District.
  • 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_69e11e2e8ea4819084210fe06d3a1b8d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127c5929881908458d07bd33c5edd completed April 28, 2026, 9:33 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a7b63c3748190b6b9110929db9449 completed May 18, 2026, 2:37 a.m.
NEDg Description generation batch_6a0a7c55ca248190b99a81970626b1f0 completed May 18, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_6a0a7d1995408190a7b41daba0fd241e completed May 18, 2026, 2:44 a.m.
Created at: April 16, 2026, 8:23 p.m.