Triple
T15511899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christopher Manning |
E368728
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Percy Liang
Percy Liang is a prominent computer scientist and Stanford professor known for his research in natural language processing, machine learning, and the safety and alignment of AI systems.
|
E1160182
|
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: Percy Liang | Statement: [Christopher Manning, notableStudent, Percy Liang]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Percy Liang Context triple: [Christopher Manning, notableStudent, Percy Liang]
-
A.
Dario Amodei
Dario Amodei is an AI researcher and entrepreneur, co-founder and CEO of Anthropic and former OpenAI research leader known for his work on large language models and AI safety.
-
B.
Ross Girshick
Ross Girshick is a computer vision researcher best known for pioneering the R-CNN family of deep learning models for object detection.
-
C.
Pieter Abbeel
Pieter Abbeel is a Belgian-American computer scientist and professor at UC Berkeley known for his influential work in robotics and deep reinforcement learning.
-
D.
Mark Dredze
Mark Dredze is a computer scientist and researcher known for his work in natural language processing, machine learning, and applications of AI to public health and social media analysis.
-
E.
Jia Deng
Jia Deng is a computer scientist known for his influential work in computer vision and machine learning, particularly as a co-creator of the large-scale image dataset ImageNet.
- 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: Percy Liang Triple: [Christopher Manning, notableStudent, Percy Liang]
Generated description
Percy Liang is a prominent computer scientist and Stanford professor known for his research in natural language processing, machine learning, and the safety and alignment of AI systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Percy Liang Target entity description: Percy Liang is a prominent computer scientist and Stanford professor known for his research in natural language processing, machine learning, and the safety and alignment of AI systems.
-
A.
Dario Amodei
Dario Amodei is an AI researcher and entrepreneur, co-founder and CEO of Anthropic and former OpenAI research leader known for his work on large language models and AI safety.
-
B.
Ross Girshick
Ross Girshick is a computer vision researcher best known for pioneering the R-CNN family of deep learning models for object detection.
-
C.
Pieter Abbeel
Pieter Abbeel is a Belgian-American computer scientist and professor at UC Berkeley known for his influential work in robotics and deep reinforcement learning.
-
D.
Mark Dredze
Mark Dredze is a computer scientist and researcher known for his work in natural language processing, machine learning, and applications of AI to public health and social media analysis.
-
E.
Jia Deng
Jia Deng is a computer scientist known for his influential work in computer vision and machine learning, particularly as a co-creator of the large-scale image dataset ImageNet.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04030c0208190a1931ea130075603 |
completed | April 16, 2026, 1:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3671a4448190b81edae6ff2669a7 |
completed | May 9, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ff3725d74081908603d9970857c8b6 |
completed | May 9, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff37ce835c81909d4538fa4cbfe91f |
completed | May 9, 2026, 1:34 p.m. |
Created at: April 10, 2026, 3:56 a.m.