Triple
T3729269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IXPE |
E79021
|
entity |
| Predicate | principalInvestigator |
P2805
|
FINISHED |
| Object |
Martin C. Weisskopf
Martin C. Weisskopf is an American astrophysicist renowned for his pioneering work in X-ray astronomy and leadership of major space observatory missions.
|
E416965
|
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: Martin C. Weisskopf | Statement: [IXPE, principalInvestigator, Martin C. Weisskopf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martin C. Weisskopf Context triple: [IXPE, principalInvestigator, Martin C. Weisskopf]
-
A.
Victor F. Weisskopf
Victor F. Weisskopf was an Austrian-American theoretical physicist renowned for his contributions to quantum electrodynamics, his leadership at CERN and MIT, and his influential role in science education and public advocacy.
-
B.
Murray Feshbach
Murray Feshbach was an American demographer and scholar known for his pioneering research on Soviet and Russian population, public health, and environmental issues.
-
C.
Erich Bethe
Erich Bethe was a German classical philologist known for his scholarly work on ancient Greek literature and mythology.
-
D.
William A. Fowler
William A. Fowler was an American nuclear physicist and Nobel laureate renowned for his pioneering work on the nuclear reactions that power stars and synthesize the chemical elements.
-
E.
Henry Bethe
Henry Bethe is the son of Nobel Prize–winning physicist Hans Bethe, known primarily in relation to his father's scientific legacy.
- 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: Martin C. Weisskopf Triple: [IXPE, principalInvestigator, Martin C. Weisskopf]
Generated description
Martin C. Weisskopf is an American astrophysicist renowned for his pioneering work in X-ray astronomy and leadership of major space observatory missions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martin C. Weisskopf Target entity description: Martin C. Weisskopf is an American astrophysicist renowned for his pioneering work in X-ray astronomy and leadership of major space observatory missions.
-
A.
Victor F. Weisskopf
Victor F. Weisskopf was an Austrian-American theoretical physicist renowned for his contributions to quantum electrodynamics, his leadership at CERN and MIT, and his influential role in science education and public advocacy.
-
B.
Murray Feshbach
Murray Feshbach was an American demographer and scholar known for his pioneering research on Soviet and Russian population, public health, and environmental issues.
-
C.
Erich Bethe
Erich Bethe was a German classical philologist known for his scholarly work on ancient Greek literature and mythology.
-
D.
William A. Fowler
William A. Fowler was an American nuclear physicist and Nobel laureate renowned for his pioneering work on the nuclear reactions that power stars and synthesize the chemical elements.
-
E.
Henry Bethe
Henry Bethe is the son of Nobel Prize–winning physicist Hans Bethe, known primarily in relation to his father's scientific legacy.
- 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_69ad8b0e4650819090ad7cef094285e8 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb17432881909390284b935ed3fd |
completed | March 8, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f0c294881908a69addadb7b2d98 |
completed | March 14, 2026, 3:30 p.m. |
| NEDg | Description generation | batch_69b5800a12e48190b184373464930b1e |
completed | March 14, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b580af3eb88190a89d5827e32293c1 |
completed | March 14, 2026, 3:37 p.m. |
Created at: March 8, 2026, 3:34 p.m.