Triple
T14877510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zodiac Killer |
E349904
|
entity |
| Predicate | policeJurisdictionsInvolved |
P67243
|
FINISHED |
| Object |
Napa County Sheriff’s Office
The Napa County Sheriff’s Office is the law enforcement agency responsible for policing Napa County, California, and was one of the departments involved in investigating the Zodiac Killer murders.
|
E1126077
|
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: Napa County Sheriff’s Office | Statement: [Zodiac Killer, policeJurisdictionsInvolved, Napa County Sheriff’s Office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Napa County Sheriff’s Office Context triple: [Zodiac Killer, policeJurisdictionsInvolved, Napa County Sheriff’s Office]
-
A.
Solano County Sheriff’s Office
The Solano County Sheriff’s Office is the primary county law enforcement agency responsible for policing unincorporated areas and providing related public safety services throughout Solano County, California.
-
B.
Calaveras County Sheriff’s Office
The Calaveras County Sheriff’s Office is the primary law enforcement agency responsible for public safety, patrol, investigations, and jail operations within Calaveras County, California.
-
C.
Sacramento County Sheriff’s Office
The Sacramento County Sheriff’s Office is the primary law enforcement agency responsible for policing unincorporated areas and providing countywide public safety services in Sacramento County, California.
-
D.
Santa Clara County Sheriff’s Office
The Santa Clara County Sheriff’s Office is the primary law enforcement agency serving unincorporated areas and contract cities within Santa Clara County, California.
-
E.
Santa Cruz County Sheriff’s Office
The Santa Cruz County Sheriff’s Office is the primary law enforcement agency responsible for public safety, patrol, investigations, and corrections throughout Santa Cruz County, California, including communities such as Boulder Creek.
- 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: Napa County Sheriff’s Office Triple: [Zodiac Killer, policeJurisdictionsInvolved, Napa County Sheriff’s Office]
Generated description
The Napa County Sheriff’s Office is the law enforcement agency responsible for policing Napa County, California, and was one of the departments involved in investigating the Zodiac Killer murders.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Napa County Sheriff’s Office Target entity description: The Napa County Sheriff’s Office is the law enforcement agency responsible for policing Napa County, California, and was one of the departments involved in investigating the Zodiac Killer murders.
-
A.
Solano County Sheriff’s Office
The Solano County Sheriff’s Office is the primary county law enforcement agency responsible for policing unincorporated areas and providing related public safety services throughout Solano County, California.
-
B.
Calaveras County Sheriff’s Office
The Calaveras County Sheriff’s Office is the primary law enforcement agency responsible for public safety, patrol, investigations, and jail operations within Calaveras County, California.
-
C.
Sacramento County Sheriff’s Office
The Sacramento County Sheriff’s Office is the primary law enforcement agency responsible for policing unincorporated areas and providing countywide public safety services in Sacramento County, California.
-
D.
Santa Clara County Sheriff’s Office
The Santa Clara County Sheriff’s Office is the primary law enforcement agency serving unincorporated areas and contract cities within Santa Clara County, California.
-
E.
Santa Cruz County Sheriff’s Office
The Santa Cruz County Sheriff’s Office is the primary law enforcement agency responsible for public safety, patrol, investigations, and corrections throughout Santa Cruz County, California, including communities such as Boulder Creek.
- 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_69d822ee4f408190b6ac3b2fa434f0df |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded5e4e4448190a8796573bc6d1069 |
completed | April 15, 2026, 12:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b54ad7c819082575245da07e358 |
completed | May 8, 2026, 11:01 p.m. |
| NEDg | Description generation | batch_69fe6be21f148190bec0e5adfcc0a91a |
completed | May 8, 2026, 11:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6c6ebe4881909334d772e45403f6 |
completed | May 8, 2026, 11:06 p.m. |
Created at: April 10, 2026, 1:55 a.m.