Triple
T3450192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge Public Schools |
E72774
|
entity |
| Predicate | hasSchool |
P113
|
FINISHED |
| Object |
Putnam Avenue Upper School
Putnam Avenue Upper School is a public middle school in Cambridge, Massachusetts, serving grades 6–8 as part of the Cambridge Public Schools district.
|
E358215
|
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: Putnam Avenue Upper School | Statement: [Cambridge Public Schools, hasSchool, Putnam Avenue Upper School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Putnam Avenue Upper School Context triple: [Cambridge Public Schools, hasSchool, Putnam Avenue Upper School]
-
A.
Palisades Charter High School
Palisades Charter High School is a large, well-regarded public charter high school in Pacific Palisades, Los Angeles, known for its strong academics, diverse student body, and scenic coastal campus.
-
B.
Horace Mann School
Horace Mann School is a prestigious independent college-preparatory school in the Riverdale section of the Bronx, New York City, known for its rigorous academics and notable alumni.
-
C.
Hathaway Brown School
Hathaway Brown School is a private all-girls college preparatory school in Shaker Heights, Ohio, known for its rigorous academics and notable alumnae.
-
D.
Roxbury Latin School
Roxbury Latin School is a prestigious all-boys independent college-preparatory school in West Roxbury, Massachusetts, known for its rigorous academics and long-standing history since its founding in 1645.
-
E.
Belmont Hill School
Belmont Hill School is an independent all-boys college preparatory school in Belmont, Massachusetts, known for its rigorous academics and strong athletic programs.
- 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: Putnam Avenue Upper School Triple: [Cambridge Public Schools, hasSchool, Putnam Avenue Upper School]
Generated description
Putnam Avenue Upper School is a public middle school in Cambridge, Massachusetts, serving grades 6–8 as part of the Cambridge Public Schools district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Putnam Avenue Upper School Target entity description: Putnam Avenue Upper School is a public middle school in Cambridge, Massachusetts, serving grades 6–8 as part of the Cambridge Public Schools district.
-
A.
Palisades Charter High School
Palisades Charter High School is a large, well-regarded public charter high school in Pacific Palisades, Los Angeles, known for its strong academics, diverse student body, and scenic coastal campus.
-
B.
Horace Mann School
Horace Mann School is a prestigious independent college-preparatory school in the Riverdale section of the Bronx, New York City, known for its rigorous academics and notable alumni.
-
C.
Hathaway Brown School
Hathaway Brown School is a private all-girls college preparatory school in Shaker Heights, Ohio, known for its rigorous academics and notable alumnae.
-
D.
Roxbury Latin School
Roxbury Latin School is a prestigious all-boys independent college-preparatory school in West Roxbury, Massachusetts, known for its rigorous academics and long-standing history since its founding in 1645.
-
E.
Belmont Hill School
Belmont Hill School is an independent all-boys college preparatory school in Belmont, Massachusetts, known for its rigorous academics and strong athletic programs.
- 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_69b360eb7ad08190865e62228365d530 |
completed | March 13, 2026, 12:57 a.m. |
| NEDg | Description generation | batch_69b3616dec3881908a54fa6500f7efb0 |
completed | March 13, 2026, 12:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b36211b6b08190ac0cac646160495d |
completed | March 13, 2026, 1:02 a.m. |
Created at: March 8, 2026, 3:16 p.m.