Triple
T20777958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hydra Cluster |
E511401
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object | George O. Abell (as part of the Abell catalog) |
—
|
NE NERFINISHED |
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: George O. Abell (as part of the Abell catalog) | Statement: [Hydra Cluster, discoveredBy, George O. Abell (as part of the Abell catalog)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George O. Abell (as part of the Abell catalog) Context triple: [Hydra Cluster, discoveredBy, George O. Abell (as part of the Abell catalog)]
-
A.
George O. Abell (via Abell cluster catalog)
chosen
George O. Abell was an American astronomer best known for compiling the Abell catalog of rich clusters of galaxies, a foundational resource in extragalactic astronomy and cosmology.
-
B.
Abell catalog of rich clusters of galaxies
The Abell catalog of rich clusters of galaxies is a comprehensive astronomical catalog compiled by George O. Abell that lists thousands of prominent galaxy clusters used extensively in the study of large-scale structure in the universe.
-
C.
Sharpless catalogue
The Sharpless catalogue is an astronomical listing of H II regions and emission nebulae in the Milky Way, compiled by American astronomer Stewart Sharpless.
-
D.
A. S. Abell
A. S. Abell was an American publisher best known as the founder of the Baltimore Sun newspaper.
-
E.
Uppsala General Catalogue of Galaxies
The Uppsala General Catalogue of Galaxies is a comprehensive astronomical catalog compiled in the 1970s that lists and describes thousands of galaxies visible from the northern hemisphere.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4cac7a48190a715cb3d545df2b4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c26d34bc81908bb22087d434322d |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:37 p.m.