Triple
T14877489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zodiac Killer |
E349904
|
entity |
| Predicate | notableAttackLocation |
P20435
|
FINISHED |
| Object |
Blue Rock Springs Park, Vallejo, California
Blue Rock Springs Park in Vallejo, California is a public recreation area best known as the site of one of the Zodiac Killer’s infamous attacks in 1969.
|
E1126071
|
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: Blue Rock Springs Park, Vallejo, California | Statement: [Zodiac Killer, notableAttackLocation, Blue Rock Springs Park, Vallejo, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blue Rock Springs Park, Vallejo, California Context triple: [Zodiac Killer, notableAttackLocation, Blue Rock Springs Park, Vallejo, California]
-
A.
Briones Regional Park
Briones Regional Park is a large East Bay regional park in the hills of central Contra Costa County, California, known for its open grasslands, oak woodlands, and extensive hiking and equestrian trails.
-
B.
Emeryville Park
Emeryville Park was a historic minor league baseball stadium in Emeryville, California, best known as the longtime home of the Pacific Coast League’s Oakland Oaks.
-
C.
Sonoma Valley Regional Park
Sonoma Valley Regional Park is a scenic public park in California’s wine country known for its hiking trails, oak woodlands, and views of the surrounding Sonoma Valley.
-
D.
San Bruno City Park
San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
-
E.
Pinole Shores Park
Pinole Shores Park is a bayside recreational area in Pinole, California, featuring shoreline trails, picnic spots, and views of San Pablo Bay.
- 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: Blue Rock Springs Park, Vallejo, California Triple: [Zodiac Killer, notableAttackLocation, Blue Rock Springs Park, Vallejo, California]
Generated description
Blue Rock Springs Park in Vallejo, California is a public recreation area best known as the site of one of the Zodiac Killer’s infamous attacks in 1969.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Blue Rock Springs Park, Vallejo, California Target entity description: Blue Rock Springs Park in Vallejo, California is a public recreation area best known as the site of one of the Zodiac Killer’s infamous attacks in 1969.
-
A.
Briones Regional Park
Briones Regional Park is a large East Bay regional park in the hills of central Contra Costa County, California, known for its open grasslands, oak woodlands, and extensive hiking and equestrian trails.
-
B.
Emeryville Park
Emeryville Park was a historic minor league baseball stadium in Emeryville, California, best known as the longtime home of the Pacific Coast League’s Oakland Oaks.
-
C.
Sonoma Valley Regional Park
Sonoma Valley Regional Park is a scenic public park in California’s wine country known for its hiking trails, oak woodlands, and views of the surrounding Sonoma Valley.
-
D.
San Bruno City Park
San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
-
E.
Pinole Shores Park
Pinole Shores Park is a bayside recreational area in Pinole, California, featuring shoreline trails, picnic spots, and views of San Pablo Bay.
- 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.