Triple
T3450191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge Public Schools |
E72774
|
entity |
| Predicate | hasSchool |
P113
|
FINISHED |
| Object |
Baldwin School
Baldwin School is a public elementary school in Cambridge, Massachusetts, serving local students as part of the Cambridge Public Schools district.
|
E361641
|
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: Baldwin School | Statement: [Cambridge Public Schools, hasSchool, Baldwin School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baldwin School Context triple: [Cambridge Public Schools, hasSchool, Baldwin School]
-
A.
Baldwin Elementary School
Baldwin Elementary School is a public elementary school serving young students in the Manassas City area of Virginia.
-
B.
South School
South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
-
C.
Grimsdell School
Grimsdell School is the pre-preparatory school within the Mill Hill School Foundation, providing early years and primary education for young children.
-
D.
George B. Weatherbee School
George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
-
E.
West School
West School is a public elementary school serving students in the New Canaan, Connecticut community.
- 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: Baldwin School Triple: [Cambridge Public Schools, hasSchool, Baldwin School]
Generated description
Baldwin School is a public elementary school in Cambridge, Massachusetts, serving local students as part of the Cambridge Public Schools district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Baldwin School Target entity description: Baldwin School is a public elementary school in Cambridge, Massachusetts, serving local students as part of the Cambridge Public Schools district.
-
A.
Baldwin Elementary School
Baldwin Elementary School is a public elementary school serving young students in the Manassas City area of Virginia.
-
B.
South School
South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
-
C.
Grimsdell School
Grimsdell School is the pre-preparatory school within the Mill Hill School Foundation, providing early years and primary education for young children.
-
D.
George B. Weatherbee School
George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
-
E.
West School
West School is a public elementary school serving students in the New Canaan, Connecticut community.
- 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_69ad85b05c848190b7a28ceec2bd7b74 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adba7324508190b07943cec3ecdb59 |
completed | March 8, 2026, 6:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b367fc4e8c81909fb57634113369fa |
completed | March 13, 2026, 1:27 a.m. |
| NEDg | Description generation | batch_69b36bb99b7881908d2fcbf53632d98f |
completed | March 13, 2026, 1:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b36c0f15248190a69d301c5ea90b35 |
completed | March 13, 2026, 1:44 a.m. |
Created at: March 8, 2026, 3:16 p.m.