Triple
T8036138
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eric Costello |
E187112
|
entity |
| Predicate | memberOfFoundingTeamOf |
P4562
|
FINISHED |
| Object | Slack |
E35339
|
NE FINISHED |
How this triple was built (3 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: Slack | Statement: [Eric Costello, memberOfFoundingTeamOf, Slack]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Slack Context triple: [Eric Costello, memberOfFoundingTeamOf, Slack]
-
A.
Slack
chosen
Slack is a cloud-based team collaboration and messaging platform widely used for real-time communication, file sharing, and integrations with tools like Google Workspace.
-
B.
Yammer
Yammer is an enterprise social networking service that enables employees within an organization to communicate, collaborate, and share information in a secure, Facebook-like environment.
-
C.
Microsoft Teams
Microsoft Teams is a collaboration and communication platform by Microsoft that provides chat, video conferencing, file sharing, and integration with other Microsoft 365 services for teams and organizations.
-
D.
Google Chat
Google Chat is a business-focused messaging platform by Google that supports direct messages, group conversations, and integrated collaboration within the Google Workspace ecosystem.
-
E.
Zoho Cliq
Zoho Cliq is a team communication and collaboration platform offering real-time messaging, channels, and integrations for workplace productivity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: memberOfFoundingTeamOf Context triple: [Eric Costello, memberOfFoundingTeamOf, Slack]
-
A.
hasCoFounderRoleOf
Indicates that one entity holds the role or position of co-founder in relation to another entity, such as an organization or venture.
-
B.
notableFounderTeam
Indicates that the entity has a founding team whose members are particularly distinguished, prominent, or otherwise noteworthy.
-
C.
cofounderOf
chosen
Indicates that a person jointly established or created an organization, company, or project with one or more other founders.
-
D.
founderKnownFor
Indicates that a founder is particularly recognized or notable for a specific work, achievement, product, or contribution.
-
E.
foundedCompany
Indicates that an entity established or created a company, typically as its founder or co-founder.
- F. None of above.
Provenance (4 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_69ca82ae2d1081909dbfee42b41db419 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3ef68c6081908727d17238b3522a |
completed | March 31, 2026, 3:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce38eaf93481908939e770f0dda7f5 |
completed | April 2, 2026, 9:37 a.m. |
| PD | Predicate disambiguation | batch_69cb049688208190b32088bd2c5930bc |
completed | March 30, 2026, 11:17 p.m. |
Created at: March 30, 2026, 5:22 p.m.