Triple
T18641508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Serena Ventures |
E455697
|
entity |
| Predicate | portfolioCompany |
P43497
|
FINISHED |
| Object |
MasterClass
MasterClass is an online education platform offering video-based courses taught by prominent experts and celebrities across a wide range of fields.
|
E1334746
|
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: MasterClass | Statement: [Serena Ventures, portfolioCompany, MasterClass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MasterClass Context triple: [Serena Ventures, portfolioCompany, MasterClass]
-
A.
Master Class Series
Master Class Series is an educational program by the American Theatre Wing featuring in-depth sessions with prominent theatre professionals to share insights into their craft.
-
B.
Master Class
Master Class is a Tony Award–winning play by Terrence McNally that dramatizes a fictionalized Maria Callas teaching a master class and reflecting on her life and career.
-
C.
Oprah’s Master Class
Oprah’s Master Class is a television series in which Oprah Winfrey interviews influential figures who share pivotal life lessons and personal stories.
-
D.
Coursera Plus
Coursera Plus is a subscription service that provides unlimited access to a large catalog of Coursera’s online courses, specializations, and professional certificates for a flat annual or monthly fee.
-
E.
Udemy
Udemy is a global online learning platform that hosts a vast marketplace of video-based courses across diverse subjects for learners and professionals.
- 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: MasterClass Triple: [Serena Ventures, portfolioCompany, MasterClass]
Generated description
MasterClass is an online education platform offering video-based courses taught by prominent experts and celebrities across a wide range of fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MasterClass Target entity description: MasterClass is an online education platform offering video-based courses taught by prominent experts and celebrities across a wide range of fields.
-
A.
Master Class Series
Master Class Series is an educational program by the American Theatre Wing featuring in-depth sessions with prominent theatre professionals to share insights into their craft.
-
B.
Master Class
Master Class is a Tony Award–winning play by Terrence McNally that dramatizes a fictionalized Maria Callas teaching a master class and reflecting on her life and career.
-
C.
Oprah’s Master Class
Oprah’s Master Class is a television series in which Oprah Winfrey interviews influential figures who share pivotal life lessons and personal stories.
-
D.
Coursera Plus
Coursera Plus is a subscription service that provides unlimited access to a large catalog of Coursera’s online courses, specializations, and professional certificates for a flat annual or monthly fee.
-
E.
Udemy
Udemy is a global online learning platform that hosts a vast marketplace of video-based courses across diverse subjects for learners and professionals.
- 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_69d8d38ea1e88190997e9b231190ba6f |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54fccafec8190a340356d5bbd3cdf |
completed | April 19, 2026, 9:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a050d8447e48190b496903add62b2bb |
completed | May 13, 2026, 11:47 p.m. |
| NEDg | Description generation | batch_6a050f560d088190bd23765330dcef47 |
completed | May 13, 2026, 11:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a050fc2dd2c81909e3c929f57b299d5 |
completed | May 13, 2026, 11:56 p.m. |
Created at: April 10, 2026, 11:47 a.m.