Triple
T12316020
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eight-Burst Nebula |
E293600
|
entity |
| Predicate | hasCatalogueDesignation |
P70371
|
FINISHED |
| Object |
PK 272-03.1
PK 272-03.1 is a planetary nebula in the constellation Vela, commonly known as the Eight-Burst Nebula or Southern Ring Nebula, noted for its striking ring-like structure.
|
E976584
|
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: PK 272-03.1 | Statement: [Eight-Burst Nebula, hasCatalogueDesignation, PK 272-03.1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PK 272-03.1 Context triple: [Eight-Burst Nebula, hasCatalogueDesignation, PK 272-03.1]
-
A.
SC 1327-312
SC 1327-312 is a galaxy cluster that forms part of the dense core region of the Shapley Supercluster, one of the most massive supercluster structures in the nearby universe.
-
B.
PA27
PA27 is a postcode district in the PA (Paisley) postcode area of western Scotland, covering part of the Argyll and Bute region.
-
C.
N272
N272 is a regional road in the Netherlands that serves as a key connection route in the province of North Brabant, including access to the village of Sint Anthonis.
-
D.
N271
N271 is a regional road in the Netherlands that runs through the province of Limburg, connecting several towns and villages along the Maas river.
-
E.
PR 329
PR 329 is a provincial road in Manitoba, Canada that serves the community of Riverton and its surrounding area.
- 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: PK 272-03.1 Triple: [Eight-Burst Nebula, hasCatalogueDesignation, PK 272-03.1]
Generated description
PK 272-03.1 is a planetary nebula in the constellation Vela, commonly known as the Eight-Burst Nebula or Southern Ring Nebula, noted for its striking ring-like structure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PK 272-03.1 Target entity description: PK 272-03.1 is a planetary nebula in the constellation Vela, commonly known as the Eight-Burst Nebula or Southern Ring Nebula, noted for its striking ring-like structure.
-
A.
SC 1327-312
SC 1327-312 is a galaxy cluster that forms part of the dense core region of the Shapley Supercluster, one of the most massive supercluster structures in the nearby universe.
-
B.
PA27
PA27 is a postcode district in the PA (Paisley) postcode area of western Scotland, covering part of the Argyll and Bute region.
-
C.
N272
N272 is a regional road in the Netherlands that serves as a key connection route in the province of North Brabant, including access to the village of Sint Anthonis.
-
D.
N271
N271 is a regional road in the Netherlands that runs through the province of Limburg, connecting several towns and villages along the Maas river.
-
E.
PR 329
PR 329 is a provincial road in Manitoba, Canada that serves the community of Riverton and its surrounding area.
- 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_69d6ab6a2b50819082f6aedd32ed608a |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f05186481909c024a933b4f6c60 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e86d45881909a9a3c09df0b78f1 |
completed | May 2, 2026, 3:55 p.m. |
| NEDg | Description generation | batch_69f622a646c481908164ae5387625bb4 |
completed | May 2, 2026, 4:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f623f5aa608190bce3e62e08077216 |
completed | May 2, 2026, 4:19 p.m. |
Created at: April 8, 2026, 9:53 p.m.