Triple
T7482268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jon Oberheide |
E176788
|
entity |
| Predicate | hasGivenTalkAt |
P10206
|
FINISHED |
| Object |
Black Hat security conference
The Black Hat security conference is a leading global event where cybersecurity professionals, researchers, and hackers gather to present cutting-edge security research, vulnerabilities, and defensive techniques.
|
E666769
|
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: Black Hat security conference | Statement: [Jon Oberheide, hasGivenTalkAt, Black Hat security conference]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Hat security conference Context triple: [Jon Oberheide, hasGivenTalkAt, Black Hat security conference]
-
A.
OSCON open source convention
OSCON (Open Source Convention) is a major annual technology conference focused on open source software, drawing developers, technologists, and business leaders for talks, tutorials, and community collaboration.
-
B.
Blackhat
Blackhat is a 2015 cyber-thriller film directed by Michael Mann that follows a convicted hacker recruited to help track down a high-level cybercrime network.
-
C.
BarCamp
BarCamp is an open, participatory “unconference” format where attendees collaboratively set the agenda and share knowledge through informal sessions.
-
D.
SACMAT
SACMAT is an annual ACM conference focused on research and advances in access control, security, and trust management in computer systems.
-
E.
IDG World Expo
IDG World Expo is a trade show and conference organizer known for producing major technology events and exhibitions worldwide.
- 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: Black Hat security conference Triple: [Jon Oberheide, hasGivenTalkAt, Black Hat security conference]
Generated description
The Black Hat security conference is a leading global event where cybersecurity professionals, researchers, and hackers gather to present cutting-edge security research, vulnerabilities, and defensive techniques.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Hat security conference Target entity description: The Black Hat security conference is a leading global event where cybersecurity professionals, researchers, and hackers gather to present cutting-edge security research, vulnerabilities, and defensive techniques.
-
A.
OSCON open source convention
OSCON (Open Source Convention) is a major annual technology conference focused on open source software, drawing developers, technologists, and business leaders for talks, tutorials, and community collaboration.
-
B.
Blackhat
Blackhat is a 2015 cyber-thriller film directed by Michael Mann that follows a convicted hacker recruited to help track down a high-level cybercrime network.
-
C.
BarCamp
BarCamp is an open, participatory “unconference” format where attendees collaboratively set the agenda and share knowledge through informal sessions.
-
D.
SACMAT
SACMAT is an annual ACM conference focused on research and advances in access control, security, and trust management in computer systems.
-
E.
IDG World Expo
IDG World Expo is a trade show and conference organizer known for producing major technology events and exhibitions worldwide.
- 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_69c69f24ac508190bb98fe927c0bd065 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5374bb08190bdf6ca72a3d0cd1c |
completed | March 27, 2026, 9:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83498965481909367681b63c5db63 |
completed | March 28, 2026, 8:05 p.m. |
| NEDg | Description generation | batch_69c835cf7a58819095ed79b84f935a84 |
completed | March 28, 2026, 8:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8366b2fcc8190bd8b07a54a848721 |
completed | March 28, 2026, 8:13 p.m. |
Created at: March 27, 2026, 3:42 p.m.