Triple
T14113839
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leiden Observatory |
E339711
|
entity |
| Predicate | hasResearcher |
P28320
|
FINISHED |
| Object |
Ewine van Dishoeck
Ewine van Dishoeck is a Dutch astronomer renowned for her pioneering work in astrochemistry, particularly on the chemistry of interstellar clouds and planet-forming disks.
|
E1079624
|
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: Ewine van Dishoeck | Statement: [Leiden Observatory, hasResearcher, Ewine van Dishoeck]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ewine van Dishoeck Context triple: [Leiden Observatory, hasResearcher, Ewine van Dishoeck]
-
A.
C. M. van den Heever
C. M. van den Heever was a prominent Afrikaans poet, novelist, and critic associated with the influential Dertigers literary movement in South Africa.
-
B.
Johannes Bouwens
Johannes Bouwens is the Dutch singer and songwriter better known by his stage name George Baker, famous for hits like "Little Green Bag" and "Paloma Blanca."
-
C.
P. J. van der Linden
P. J. van der Linden is an editor known for work on scientific publications, including the volume titled "The Scientific Basis."
-
D.
Gerd Arntz
Gerd Arntz was a German graphic designer and artist best known for creating the iconic pictograms and visual symbols used in the Isotype system of information design.
-
E.
Dirk Margadant
Dirk Margadant was a Dutch architect known for designing prominent public buildings in the Netherlands, including notable railway stations.
- 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: Ewine van Dishoeck Triple: [Leiden Observatory, hasResearcher, Ewine van Dishoeck]
Generated description
Ewine van Dishoeck is a Dutch astronomer renowned for her pioneering work in astrochemistry, particularly on the chemistry of interstellar clouds and planet-forming disks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ewine van Dishoeck Target entity description: Ewine van Dishoeck is a Dutch astronomer renowned for her pioneering work in astrochemistry, particularly on the chemistry of interstellar clouds and planet-forming disks.
-
A.
C. M. van den Heever
C. M. van den Heever was a prominent Afrikaans poet, novelist, and critic associated with the influential Dertigers literary movement in South Africa.
-
B.
Johannes Bouwens
Johannes Bouwens is the Dutch singer and songwriter better known by his stage name George Baker, famous for hits like "Little Green Bag" and "Paloma Blanca."
-
C.
P. J. van der Linden
P. J. van der Linden is an editor known for work on scientific publications, including the volume titled "The Scientific Basis."
-
D.
Gerd Arntz
Gerd Arntz was a German graphic designer and artist best known for creating the iconic pictograms and visual symbols used in the Isotype system of information design.
-
E.
Dirk Margadant
Dirk Margadant was a Dutch architect known for designing prominent public buildings in the Netherlands, including notable railway stations.
- 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de600f992c81908133813f2894dcca |
completed | April 14, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd0b881388190a5bcdd87fd10c516 |
completed | May 7, 2026, 5:49 p.m. |
| NEDg | Description generation | batch_69fcd2d99c4c8190baf15d470ead7b1c |
completed | May 7, 2026, 5:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd3853e848190a210d1c8c08bd6cc |
completed | May 7, 2026, 6:01 p.m. |
Created at: April 9, 2026, 10:22 p.m.