Triple

T11533412
Position Surface form Disambiguated ID Type / Status
Subject Lincoln Normal School of Marion E273480 entity
Predicate alsoKnownAs P39 FINISHED
Object Lincoln School
Lincoln School, historically known as Lincoln Normal School of Marion, was an educational institution dedicated to training African American teachers in the post–Civil War American South.
 E931233 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: Lincoln School | Statement: [Lincoln Normal School of Marion, alsoKnownAs, Lincoln School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lincoln School
Context triple: [Lincoln Normal School of Marion, alsoKnownAs, Lincoln School]
  • A. Lincoln School
    Lincoln School is a public K–8 school in Brookline, Massachusetts, known for serving the local community as part of the town’s public school system.
  • B. Lincoln Elementary School
    Lincoln Elementary School is a public elementary school serving early-grade students in Edison Township, New Jersey, as part of the Edison Township Public Schools district.
  • C. Lincoln Elementary School
    Lincoln Elementary School is a public primary school serving young students in the suburban community of Winchester, Massachusetts.
  • D. Lincoln Elementary School
    Lincoln Elementary School is a public primary school serving young students in the Mt. Lebanon community.
  • E. Lincoln Elementary School
    Lincoln Elementary School is a public primary school in Iowa City, Iowa, serving young students within the Iowa City Community 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: Lincoln School
Triple: [Lincoln Normal School of Marion, alsoKnownAs, Lincoln School]
Generated description
Lincoln School, historically known as Lincoln Normal School of Marion, was an educational institution dedicated to training African American teachers in the post–Civil War American South.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lincoln School
Target entity description: Lincoln School, historically known as Lincoln Normal School of Marion, was an educational institution dedicated to training African American teachers in the post–Civil War American South.
  • A. Lincoln School
    Lincoln School is a public K–8 school in Brookline, Massachusetts, known for serving the local community as part of the town’s public school system.
  • B. Lincoln Elementary School
    Lincoln Elementary School is a public primary school serving young students in the suburban community of Winchester, Massachusetts.
  • C. Lincoln Elementary School
    Lincoln Elementary School is a public primary school serving young students in the Mt. Lebanon community.
  • D. Lincoln Elementary School
    Lincoln Elementary School is a public elementary school serving early-grade students in Edison Township, New Jersey, as part of the Edison Township Public Schools district.
  • E. Lincoln Elementary School
    Lincoln Elementary School is a public primary school in Iowa City, Iowa, serving young students within the Iowa City Community 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8839a2c7081909c285d1f6beb971c completed April 10, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69e68577f5ec8190a46687119d288a36 completed April 20, 2026, 7:58 p.m.
NEDg Description generation batch_69e68fd8210c8190a7b0bbd8a50ff6b1 completed April 20, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69e69f12cfcc8190a06e0922c9faa49e completed April 20, 2026, 9:48 p.m.
Created at: April 8, 2026, 9:37 p.m.