Triple
T18772695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4725 |
E459053
|
entity |
| Predicate | companionGalaxy |
P22642
|
FINISHED |
| Object |
NGC 4747
NGC 4747 is a small, distorted spiral galaxy in the constellation Coma Berenices, notable for its tidal tails produced by gravitational interaction with the nearby galaxy NGC 4725.
|
E1351240
|
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 4747 | Statement: [NGC 4725, companionGalaxy, NGC 4747]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 4747 Context triple: [NGC 4725, companionGalaxy, NGC 4747]
-
A.
NGC 4647
NGC 4647 is a spiral galaxy located in the constellation Virgo, known for its apparent interaction with the nearby giant elliptical galaxy Messier 60 within the Virgo Cluster.
-
B.
NGC 4725
NGC 4725 is a barred spiral galaxy in the constellation Coma Berenices, notable for having only one prominent spiral arm.
-
C.
NGC 4709
NGC 4709 is a giant elliptical galaxy located in the Centaurus Cluster, notable as one of its brightest and most massive members.
-
D.
NGC 4387
NGC 4387 is a dwarf elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
E.
NGC 4654
NGC 4654 is a spiral galaxy in the constellation Virgo that is a member of the Virgo Cluster and is noted for its asymmetric structure likely caused by gravitational interactions and ram-pressure effects.
- 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 4747 Triple: [NGC 4725, companionGalaxy, NGC 4747]
Generated description
NGC 4747 is a small, distorted spiral galaxy in the constellation Coma Berenices, notable for its tidal tails produced by gravitational interaction with the nearby galaxy NGC 4725.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 4747 Target entity description: NGC 4747 is a small, distorted spiral galaxy in the constellation Coma Berenices, notable for its tidal tails produced by gravitational interaction with the nearby galaxy NGC 4725.
-
A.
NGC 4647
NGC 4647 is a spiral galaxy located in the constellation Virgo, known for its apparent interaction with the nearby giant elliptical galaxy Messier 60 within the Virgo Cluster.
-
B.
NGC 4725
NGC 4725 is a barred spiral galaxy in the constellation Coma Berenices, notable for having only one prominent spiral arm.
-
C.
NGC 4709
NGC 4709 is a giant elliptical galaxy located in the Centaurus Cluster, notable as one of its brightest and most massive members.
-
D.
NGC 4387
NGC 4387 is a dwarf elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
E.
NGC 4654
NGC 4654 is a spiral galaxy in the constellation Virgo that is a member of the Virgo Cluster and is noted for its asymmetric structure likely caused by gravitational interactions and ram-pressure effects.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e59336a6b08190819595a55177264e |
completed | April 20, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a059faa52f08190afb0336426958b27 |
completed | May 14, 2026, 10:10 a.m. |
| NEDg | Description generation | batch_6a05a18b9bf08190b3508ed116cb19c1 |
completed | May 14, 2026, 10:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05a1e4c6e881908bac1fa9ec667885 |
completed | May 14, 2026, 10:20 a.m. |
Created at: April 10, 2026, 11:52 a.m.