Triple
T6796495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ben Aaronovitch |
E156065
|
entity |
| Predicate | workFeatures |
P34961
|
FINISHED |
| Object |
metropolitan police magic unit
The Metropolitan Police magic unit is a fictional London police division specializing in supernatural and magical crimes in Ben Aaronovitch’s Rivers of London series.
|
E620118
|
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: metropolitan police magic unit | Statement: [Ben Aaronovitch, workFeatures, metropolitan police magic unit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: metropolitan police magic unit Context triple: [Ben Aaronovitch, workFeatures, metropolitan police magic unit]
-
A.
Metropolitan Police Department Investigative Services Bureau
The Metropolitan Police Department Investigative Services Bureau is a specialized division responsible for overseeing and coordinating major criminal investigations, including sensitive units such as the Sexual Assault Unit.
-
B.
Serious Crime Unit
The Serious Crime Unit is a specialized division of the Bermuda Police Service responsible for investigating major and complex criminal offenses.
-
C.
PSNI Legacy Investigation Branch
The PSNI Legacy Investigation Branch is a specialist unit within the Police Service of Northern Ireland responsible for reviewing and investigating unresolved incidents and crimes from the Troubles and other historical periods.
-
D.
Department of Magical Law Enforcement
The Department of Magical Law Enforcement is the primary law-enforcement and judicial body in the Harry Potter universe’s Ministry of Magic, overseeing aurors, magical policing, and the enforcement of wizarding laws.
-
E.
New Scotland Yard
New Scotland Yard is the iconic central headquarters building of London's Metropolitan Police Service, symbolizing policing and law enforcement in the United Kingdom's capital.
- 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: metropolitan police magic unit Triple: [Ben Aaronovitch, workFeatures, metropolitan police magic unit]
Generated description
The Metropolitan Police magic unit is a fictional London police division specializing in supernatural and magical crimes in Ben Aaronovitch’s Rivers of London series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: metropolitan police magic unit Target entity description: The Metropolitan Police magic unit is a fictional London police division specializing in supernatural and magical crimes in Ben Aaronovitch’s Rivers of London series.
-
A.
Metropolitan Police Department Investigative Services Bureau
The Metropolitan Police Department Investigative Services Bureau is a specialized division responsible for overseeing and coordinating major criminal investigations, including sensitive units such as the Sexual Assault Unit.
-
B.
Serious Crime Unit
The Serious Crime Unit is a specialized division of the Bermuda Police Service responsible for investigating major and complex criminal offenses.
-
C.
PSNI Legacy Investigation Branch
The PSNI Legacy Investigation Branch is a specialist unit within the Police Service of Northern Ireland responsible for reviewing and investigating unresolved incidents and crimes from the Troubles and other historical periods.
-
D.
Department of Magical Law Enforcement
The Department of Magical Law Enforcement is the primary law-enforcement and judicial body in the Harry Potter universe’s Ministry of Magic, overseeing aurors, magical policing, and the enforcement of wizarding laws.
-
E.
New Scotland Yard
New Scotland Yard is the iconic central headquarters building of London's Metropolitan Police Service, symbolizing policing and law enforcement in the United Kingdom's capital.
- 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_69c6881844448190a65822d9b39d7f88 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d2c872f0819092f21e8fdbecc667 |
completed | March 27, 2026, 6:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a95987c8190ae8ed5840a6744f0 |
completed | March 28, 2026, 12:02 a.m. |
| NEDg | Description generation | batch_69c71ba85f608190b372a4dfe2cdc31c |
completed | March 28, 2026, 12:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71c91e08c81908be81efc2087464a |
completed | March 28, 2026, 12:10 a.m. |
Created at: March 27, 2026, 2:15 p.m.