Triple
T1504530
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centreville |
E33868
|
entity |
| Predicate | hasElementarySchool |
P113
|
FINISHED |
| Object |
Centreville Elementary School
Centreville Elementary School is a public primary school serving young students in the Centreville community.
|
E174917
|
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: Centreville Elementary School | Statement: [Centreville, hasElementarySchool, Centreville Elementary School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centreville Elementary School Context triple: [Centreville, hasElementarySchool, Centreville Elementary School]
-
A.
Centreville High School
Centreville High School is a public secondary school serving students in the Centreville area, offering a comprehensive academic and extracurricular program.
-
B.
Vinson-Owen Elementary School
Vinson-Owen Elementary School is a public primary school serving early-grade students in the suburban community of Winchester, Massachusetts.
-
C.
Williams Elementary School
Williams Elementary School is a public primary school that serves young students within the Newton Public Schools district in Newton, Massachusetts.
-
D.
Mason-Rice Elementary School
Mason-Rice Elementary School is a public elementary school located in Newton, Massachusetts, serving early-grade students within the Newton Public Schools district.
-
E.
Estabrook Elementary School
Estabrook Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students within the Lexington Public Schools 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: Centreville Elementary School Triple: [Centreville, hasElementarySchool, Centreville Elementary School]
Generated description
Centreville Elementary School is a public primary school serving young students in the Centreville community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centreville Elementary School Target entity description: Centreville Elementary School is a public primary school serving young students in the Centreville community.
-
A.
Centreville High School
Centreville High School is a public secondary school serving students in the Centreville area, offering a comprehensive academic and extracurricular program.
-
B.
Vinson-Owen Elementary School
Vinson-Owen Elementary School is a public primary school serving early-grade students in the suburban community of Winchester, Massachusetts.
-
C.
Williams Elementary School
Williams Elementary School is a public primary school that serves young students within the Newton Public Schools district in Newton, Massachusetts.
-
D.
Mason-Rice Elementary School
Mason-Rice Elementary School is a public elementary school located in Newton, Massachusetts, serving early-grade students within the Newton Public Schools district.
-
E.
Estabrook Elementary School
Estabrook Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students within the Lexington Public Schools 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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a88731a8f081908b8facef7b602c02 |
completed | March 4, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2945360c8190b20dfdf2f7be4fea |
completed | March 8, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ad29ac46008190b66dac17e37018a5 |
completed | March 8, 2026, 7:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2d639b9c81909e52ad373e597e55 |
completed | March 8, 2026, 8:03 a.m. |
Created at: March 4, 2026, 7:24 p.m.