Triple
T19261071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pictor |
E481649
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
NGC 1535
NGC 1535 is a bright planetary nebula in the constellation Pictor, notable for its compact, blue-green appearance and well-defined shell structure.
|
E1396545
|
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: NGC 1535 | Statement: [Pictor, contains, NGC 1535]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 1535 Context triple: [Pictor, contains, NGC 1535]
-
A.
NGC 1515
NGC 1515 is a spiral galaxy located in the southern constellation Dorado, observed as part of the nearby universe of field and group galaxies.
-
B.
NGC 1502
NGC 1502 is a young, compact open star cluster located in the constellation Camelopardalis, notable for its bright, hot stars and association with the end of the Kemble’s Cascade asterism.
-
C.
NGC 1501
NGC 1501 is a bright planetary nebula in the constellation Camelopardalis, notable for its complex, irregular shell structure surrounding a hot central star.
-
D.
NGC 1511
NGC 1511 is a barred spiral galaxy located in the southern constellation Hydrus, known for its active star formation and interaction with nearby companion galaxies.
-
E.
NGC 1435
NGC 1435 is a bright reflection nebula in the Pleiades star cluster, illuminated primarily by the star Merope in the constellation Taurus.
- 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: NGC 1535 Triple: [Pictor, contains, NGC 1535]
Generated description
NGC 1535 is a bright planetary nebula in the constellation Pictor, notable for its compact, blue-green appearance and well-defined shell structure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 1535 Target entity description: NGC 1535 is a bright planetary nebula in the constellation Pictor, notable for its compact, blue-green appearance and well-defined shell structure.
-
A.
NGC 1515
NGC 1515 is a spiral galaxy located in the southern constellation Dorado, observed as part of the nearby universe of field and group galaxies.
-
B.
NGC 1502
NGC 1502 is a young, compact open star cluster located in the constellation Camelopardalis, notable for its bright, hot stars and association with the end of the Kemble’s Cascade asterism.
-
C.
NGC 1501
NGC 1501 is a bright planetary nebula in the constellation Camelopardalis, notable for its complex, irregular shell structure surrounding a hot central star.
-
D.
NGC 1511
NGC 1511 is a barred spiral galaxy located in the southern constellation Hydrus, known for its active star formation and interaction with nearby companion galaxies.
-
E.
NGC 1435
NGC 1435 is a bright reflection nebula in the Pleiades star cluster, illuminated primarily by the star Merope in the constellation Taurus.
- 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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb890e7c8190beba407f63459382 |
completed | April 20, 2026, 10:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ccb1ef608190af8bd4e7cd8c63cf |
completed | May 16, 2026, 1:47 a.m. |
| NEDg | Description generation | batch_6a07ce0ee7ac8190af90a2ab043da4c2 |
completed | May 16, 2026, 1:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ce5e36f48190ba3b0b44a74262c4 |
completed | May 16, 2026, 1:54 a.m. |
Created at: April 10, 2026, 1:28 p.m.