Triple
T3117111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Painlevé–Gullstrand coordinates |
E65088
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Allvar Gullstrand |
E173249
|
NE FINISHED |
How this triple was built (2 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: Allvar Gullstrand | Statement: [Painlevé–Gullstrand coordinates, namedAfter, Allvar Gullstrand]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allvar Gullstrand Context triple: [Painlevé–Gullstrand coordinates, namedAfter, Allvar Gullstrand]
-
A.
Allvar Gullstrand
chosen
Allvar Gullstrand was a Swedish ophthalmologist and physicist who won the 1911 Nobel Prize in Physiology or Medicine for his work on the optics of the eye.
-
B.
Frits Zernike
Frits Zernike was a Dutch physicist and Nobel laureate best known for inventing phase-contrast microscopy, which revolutionized the observation of transparent specimens.
-
C.
Franz Pökler
Franz Pökler is a German rocket engineer in Thomas Pynchon’s novel "Gravity’s Rainbow," whose work on the V-2 program is intertwined with themes of coercion, guilt, and the dehumanizing machinery of war.
-
D.
Gerhard Kallmann
Gerhard Kallmann was a German-born American architect best known for co-designing the Brutalist-style Boston City Hall.
-
E.
Joachim Ehrlich
Joachim Ehrlich is a notable individual bearing the surname Ehrlich, recognized for his contributions in his respective field.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad857fcc088190b0c4d45a5cde6f61 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada4e5d1488190a2ab199625fdf05d |
completed | March 8, 2026, 4:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20f606fc881908754a78e6aa2de64 |
completed | March 12, 2026, 12:57 a.m. |
Created at: March 8, 2026, 3:04 p.m.