Triple
T16886786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Darwin |
E421559
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
HM Prison Holme House
HM Prison Holme House is a Category C men's prison in Stockton-on-Tees, England, operated by His Majesty's Prison Service.
|
E1238590
|
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: HM Prison Holme House | Statement: [John Darwin, employer, HM Prison Holme House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HM Prison Holme House Context triple: [John Darwin, employer, HM Prison Holme House]
-
A.
HM Prison Elmley
HM Prison Elmley is a Category C men's prison located on the Isle of Sheppey in Kent, England, housing adult male offenders from the surrounding region.
-
B.
HM Prison Hull
HM Prison Hull is a Category B men's prison in Kingston upon Hull, England, known for housing high-profile and long-term inmates.
-
C.
HM Prison Standford Hill
HM Prison Standford Hill is a Category D open prison for adult men located on the Isle of Sheppey in Kent, England.
-
D.
HM Prison Belmarsh
HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
-
E.
HM Prison The Verne
HM Prison The Verne is a men’s prison located on the Isle of Portland in Dorset, England, housed within the former 19th-century Verne Citadel fortress.
- 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: HM Prison Holme House Triple: [John Darwin, employer, HM Prison Holme House]
Generated description
HM Prison Holme House is a Category C men's prison in Stockton-on-Tees, England, operated by His Majesty's Prison Service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HM Prison Holme House Target entity description: HM Prison Holme House is a Category C men's prison in Stockton-on-Tees, England, operated by His Majesty's Prison Service.
-
A.
HM Prison Elmley
HM Prison Elmley is a Category C men's prison located on the Isle of Sheppey in Kent, England, housing adult male offenders from the surrounding region.
-
B.
HM Prison Hull
HM Prison Hull is a Category B men's prison in Kingston upon Hull, England, known for housing high-profile and long-term inmates.
-
C.
HM Prison Standford Hill
HM Prison Standford Hill is a Category D open prison for adult men located on the Isle of Sheppey in Kent, England.
-
D.
HM Prison Belmarsh
HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
-
E.
HM Prison The Verne
HM Prison The Verne is a men’s prison located on the Isle of Portland in Dorset, England, housed within the former 19th-century Verne Citadel fortress.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbc1f42481909dcf595358c23497 |
completed | April 18, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2befaa88190ba83dc17aa66b541 |
completed | May 10, 2026, 5:39 p.m. |
| NEDg | Description generation | batch_6a00c392b4488190bcfcb40351821f92 |
completed | May 10, 2026, 5:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c44e37b48190a62b315ddbbd4ec4 |
completed | May 10, 2026, 5:45 p.m. |
Created at: April 10, 2026, 5:29 a.m.