Triple
T19260831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanduleak -69 202 |
E481644
|
entity |
| Predicate | catalogDesignation |
P974
|
FINISHED |
| Object |
Sk -69 202
Sk -69 202 is a blue supergiant star in the Large Magellanic Cloud that served as the progenitor of the famous supernova SN 1987A.
|
E1365439
|
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: Sk -69 202 | Statement: [Sanduleak -69 202, catalogDesignation, Sk -69 202]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sk -69 202 Context triple: [Sanduleak -69 202, catalogDesignation, Sk -69 202]
-
A.
Sk 60
Sk 60 is the Swedish Air Force designation for the Saab 105, a twin-engine jet trainer and light attack aircraft.
-
B.
S-200
The S-200 is a long-range, Soviet-era surface-to-air missile system designed primarily to engage high-altitude aircraft and strategic targets.
-
C.
1969-002A
1969-002A is the COSPAR designation for Venera 6, a Soviet spacecraft launched to study the atmosphere of Venus.
-
D.
R699
R699 is a regional road in Ireland designated with the route number R699.
-
E.
(2009) BR60
(2009) BR60 is a trans-Neptunian object in the Kuiper Belt, identified as a collisional fragment associated with the dwarf planet Haumea.
- 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: Sk -69 202 Triple: [Sanduleak -69 202, catalogDesignation, Sk -69 202]
Generated description
Sk -69 202 is a blue supergiant star in the Large Magellanic Cloud that served as the progenitor of the famous supernova SN 1987A.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sk -69 202 Target entity description: Sk -69 202 is a blue supergiant star in the Large Magellanic Cloud that served as the progenitor of the famous supernova SN 1987A.
-
A.
Sk 60
Sk 60 is the Swedish Air Force designation for the Saab 105, a twin-engine jet trainer and light attack aircraft.
-
B.
S-200
The S-200 is a long-range, Soviet-era surface-to-air missile system designed primarily to engage high-altitude aircraft and strategic targets.
-
C.
1969-002A
1969-002A is the COSPAR designation for Venera 6, a Soviet spacecraft launched to study the atmosphere of Venus.
-
D.
R699
R699 is a regional road in Ireland designated with the route number R699.
-
E.
(2009) BR60
(2009) BR60 is a trans-Neptunian object in the Kuiper Belt, identified as a collisional fragment associated with the dwarf planet Haumea.
- 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_6a0705ecd7788190b94a97b4a517f8c4 |
completed | May 15, 2026, 11:39 a.m. |
| NEDg | Description generation | batch_6a070651263c8190b33b74f3dfd4a515 |
completed | May 15, 2026, 11:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0706ca714c8190baf78f8fa0e5f002 |
completed | May 15, 2026, 11:43 a.m. |
Created at: April 10, 2026, 1:28 p.m.