Triple
T9809026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CANDELS survey |
E238221
|
entity |
| Predicate | coPrincipalInvestigator |
P90122
|
FINISHED |
| Object |
Anton M. Koekemoer
Anton M. Koekemoer is an astronomer and Hubble Space Telescope expert known for his leadership in major deep-field imaging projects and advanced data processing for extragalactic surveys.
|
E822858
|
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: Anton M. Koekemoer | Statement: [CANDELS survey, coPrincipalInvestigator, Anton M. Koekemoer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anton M. Koekemoer Context triple: [CANDELS survey, coPrincipalInvestigator, Anton M. Koekemoer]
-
A.
Adriaan Louw
Adriaan Louw is a South African-born physical therapist and pain scientist known for his work on pain neuroscience education and chronic pain management.
-
B.
Andries Treurnicht
Andries Treurnicht was a prominent South African politician and staunch defender of apartheid who led a right-wing breakaway from the ruling National Party.
-
C.
Willem Louw
Willem Louw is a person notable enough to be specifically cited as a bearer of the surname Louw, though detailed public information about his life or achievements is limited.
-
D.
Anton Louw
Anton Louw is an individual notable enough to be recognized as a bearer of the surname Louw, though specific widely known achievements or roles are not clearly documented.
-
E.
Joost van der Westhuizen
Joost van der Westhuizen was a legendary South African scrum-half renowned for his pivotal role in the Springboks’ 1995 Rugby World Cup victory and his status as one of the greatest players in rugby union history.
- 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: Anton M. Koekemoer Triple: [CANDELS survey, coPrincipalInvestigator, Anton M. Koekemoer]
Generated description
Anton M. Koekemoer is an astronomer and Hubble Space Telescope expert known for his leadership in major deep-field imaging projects and advanced data processing for extragalactic surveys.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anton M. Koekemoer Target entity description: Anton M. Koekemoer is an astronomer and Hubble Space Telescope expert known for his leadership in major deep-field imaging projects and advanced data processing for extragalactic surveys.
-
A.
Adriaan Louw
Adriaan Louw is a South African-born physical therapist and pain scientist known for his work on pain neuroscience education and chronic pain management.
-
B.
Andries Treurnicht
Andries Treurnicht was a prominent South African politician and staunch defender of apartheid who led a right-wing breakaway from the ruling National Party.
-
C.
Willem Louw
Willem Louw is a person notable enough to be specifically cited as a bearer of the surname Louw, though detailed public information about his life or achievements is limited.
-
D.
Anton Louw
Anton Louw is an individual notable enough to be recognized as a bearer of the surname Louw, though specific widely known achievements or roles are not clearly documented.
-
E.
Joost van der Westhuizen
Joost van der Westhuizen was a legendary South African scrum-half renowned for his pivotal role in the Springboks’ 1995 Rugby World Cup victory and his status as one of the greatest players in rugby union history.
- 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_69ca84defac48190abc1148804f184c1 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb21ef32c8190ab4b09d157798451 |
completed | April 2, 2026, 12:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc5b4dd8819088c86946b4eb8a39 |
completed | April 5, 2026, 2:43 a.m. |
| NEDg | Description generation | batch_69d1cd7f41448190b387109235dbc7f5 |
completed | April 5, 2026, 2:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1cdefca5c8190a673caca42aaa7d0 |
completed | April 5, 2026, 2:50 a.m. |
Created at: March 30, 2026, 8:29 p.m.