Triple
T123909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Institute Professor at MIT |
E2504
|
entity |
| Predicate | hasNotableHolder |
P1918
|
FINISHED |
| Object |
Alan Guth
Alan Guth is an American theoretical physicist best known for proposing the theory of cosmic inflation, which explains the rapid expansion of the early universe.
|
E13825
|
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: Alan Guth | Statement: [Institute Professor at MIT, hasNotableHolder, Alan Guth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alan Guth Context triple: [Institute Professor at MIT, hasNotableHolder, Alan Guth]
-
A.
Stephen Hawking
Stephen Hawking was a renowned theoretical physicist and cosmologist best known for his work on black holes, Hawking radiation, and his popular science book "A Brief History of Time."
-
B.
Freeman Dyson
Freeman Dyson was a renowned theoretical physicist and mathematician known for his work in quantum electrodynamics, solid-state physics, and futurist writings.
-
C.
Murray Gell-Mann
Murray Gell-Mann was an American physicist best known for developing the quark model of subatomic particles and receiving the 1969 Nobel Prize in Physics.
-
D.
Richard C. Tolman
Richard C. Tolman was an American physicist and physical chemist known for his contributions to statistical mechanics, thermodynamics, and cosmology, as well as his scientific advisory roles during World War II.
-
E.
Richard Feynman
Richard Feynman was a pioneering American theoretical physicist renowned for his work in quantum electrodynamics, his influential teaching, and his popular science writings.
- 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: Alan Guth Triple: [Institute Professor at MIT, hasNotableHolder, Alan Guth]
Generated description
Alan Guth is an American theoretical physicist best known for proposing the theory of cosmic inflation, which explains the rapid expansion of the early universe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alan Guth Target entity description: Alan Guth is an American theoretical physicist best known for proposing the theory of cosmic inflation, which explains the rapid expansion of the early universe.
-
A.
Stephen Hawking
Stephen Hawking was a renowned theoretical physicist and cosmologist best known for his work on black holes, Hawking radiation, and his popular science book "A Brief History of Time."
-
B.
Freeman Dyson
Freeman Dyson was a renowned theoretical physicist and mathematician known for his work in quantum electrodynamics, solid-state physics, and futurist writings.
-
C.
Murray Gell-Mann
Murray Gell-Mann was an American physicist best known for developing the quark model of subatomic particles and receiving the 1969 Nobel Prize in Physics.
-
D.
Richard C. Tolman
Richard C. Tolman was an American physicist and physical chemist known for his contributions to statistical mechanics, thermodynamics, and cosmology, as well as his scientific advisory roles during World War II.
-
E.
Richard Feynman
Richard Feynman was a pioneering American theoretical physicist renowned for his work in quantum electrodynamics, his influential teaching, and his popular science writings.
- 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_69a251b54ea88190b18281669f59b4c0 |
completed | Feb. 28, 2026, 2:23 a.m. |
| NER | Named-entity recognition | batch_69a25b816dbc8190b20e13c80a451e6b |
completed | Feb. 28, 2026, 3:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2982485348190b2b361aef7b42fc9 |
completed | Feb. 28, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69a299032e748190b8f91ff2109c40fe |
completed | Feb. 28, 2026, 7:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a29af5cf3c8190a88b5cbabea72cc5 |
completed | Feb. 28, 2026, 7:36 a.m. |
Created at: Feb. 28, 2026, 2:27 a.m.