Triple
T12557361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upminster |
E295251
|
entity |
| Predicate | hasSecondarySchool |
P3445
|
FINISHED |
| Object |
Hall Mead School
Hall Mead School is a coeducational secondary academy in Upminster, London, known for its strong academic performance and specialist status in technology.
|
E993690
|
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: Hall Mead School | Statement: [Upminster, hasSecondarySchool, Hall Mead School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hall Mead School Context triple: [Upminster, hasSecondarySchool, Hall Mead School]
-
A.
Broadmeadow School
Broadmeadow School is a public elementary school in Needham, Massachusetts, serving local students as part of the town’s Needham Public Schools district.
-
B.
Corfe Hills School
Corfe Hills School is a secondary school and sixth form serving students in Broadstone and the surrounding area of Dorset, England.
-
C.
Marling School
Marling School is a selective grammar school for boys located in Stroud, Gloucestershire, England.
-
D.
Lambrook School
Lambrook School is an independent preparatory school in Berkshire, England, known for educating children from prominent and affluent families, including members of the British royal family.
-
E.
Bushey Meads School
Bushey Meads School is a secondary school and sixth form located in Bushey, Hertfordshire, England.
- 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: Hall Mead School Triple: [Upminster, hasSecondarySchool, Hall Mead School]
Generated description
Hall Mead School is a coeducational secondary academy in Upminster, London, known for its strong academic performance and specialist status in technology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hall Mead School Target entity description: Hall Mead School is a coeducational secondary academy in Upminster, London, known for its strong academic performance and specialist status in technology.
-
A.
Broadmeadow School
Broadmeadow School is a public elementary school in Needham, Massachusetts, serving local students as part of the town’s Needham Public Schools district.
-
B.
Corfe Hills School
Corfe Hills School is a secondary school and sixth form serving students in Broadstone and the surrounding area of Dorset, England.
-
C.
Marling School
Marling School is a selective grammar school for boys located in Stroud, Gloucestershire, England.
-
D.
Lambrook School
Lambrook School is an independent preparatory school in Berkshire, England, known for educating children from prominent and affluent families, including members of the British royal family.
-
E.
Bushey Meads School
Bushey Meads School is a secondary school and sixth form located in Bushey, Hertfordshire, England.
- 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_69d6ad9cac2c81908e8a7bed82d1e21d |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d95491d9688190a6b88a939124233e |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65eb538388190b9fb78306fbab2f3 |
completed | May 2, 2026, 8:29 p.m. |
| NEDg | Description generation | batch_69f65fadc97081908376913e390cfc3d |
completed | May 2, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f660c3d914819097b57784889ca389 |
completed | May 2, 2026, 8:38 p.m. |
Created at: April 8, 2026, 11:47 p.m.