Triple
T5202251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milky Way stellar halo |
E117419
|
entity |
| Predicate | hasSubstructure |
P35
|
FINISHED |
| Object |
Helmi streams
Helmi streams are a group of stellar streams in the Milky Way’s halo formed from the remnants of a dwarf galaxy that was tidally disrupted and accreted by our Galaxy.
|
E502431
|
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: Helmi streams | Statement: [Milky Way stellar halo, hasSubstructure, Helmi streams]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helmi streams Context triple: [Milky Way stellar halo, hasSubstructure, Helmi streams]
-
A.
Hoe Stream
Hoe Stream is a small watercourse in Surrey, England, that flows through the town of Woking and forms part of its local river network.
-
B.
Sky Stream
Sky Stream is a streaming television service from Sky that delivers live TV and on-demand content over broadband without the need for a satellite dish.
-
C.
Love Streams
Love Streams is a 1984 American drama film written and directed by John Cassavetes, exploring the turbulent relationship between a hard-drinking writer and his emotionally fragile sister.
-
D.
Intelvi stream
The Intelvi stream is a small watercourse in northern Italy that flows through the scenic Valle d’Intelvi between Lake Como and Lake Lugano.
-
E.
EMMI
EMMI is a multi-mode optical instrument used for imaging and spectroscopy on the NTT 3.58 m Telescope at the La Silla Observatory.
- 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: Helmi streams Triple: [Milky Way stellar halo, hasSubstructure, Helmi streams]
Generated description
Helmi streams are a group of stellar streams in the Milky Way’s halo formed from the remnants of a dwarf galaxy that was tidally disrupted and accreted by our Galaxy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Helmi streams Target entity description: Helmi streams are a group of stellar streams in the Milky Way’s halo formed from the remnants of a dwarf galaxy that was tidally disrupted and accreted by our Galaxy.
-
A.
Hoe Stream
Hoe Stream is a small watercourse in Surrey, England, that flows through the town of Woking and forms part of its local river network.
-
B.
Sky Stream
Sky Stream is a streaming television service from Sky that delivers live TV and on-demand content over broadband without the need for a satellite dish.
-
C.
Love Streams
Love Streams is a 1984 American drama film written and directed by John Cassavetes, exploring the turbulent relationship between a hard-drinking writer and his emotionally fragile sister.
-
D.
Intelvi stream
The Intelvi stream is a small watercourse in northern Italy that flows through the scenic Valle d’Intelvi between Lake Como and Lake Lugano.
-
E.
EMMI
EMMI is a multi-mode optical instrument used for imaging and spectroscopy on the NTT 3.58 m Telescope at the La Silla Observatory.
- 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_69bd4463dd3c81909966123f20b79d57 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a450f988190a53c258d06938d5e |
completed | March 20, 2026, 4:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee0a6698c81908cc1fc7c15ffa5b7 |
completed | March 21, 2026, 6:17 p.m. |
| NEDg | Description generation | batch_69bee6cf3fd08190802ddba139a682c6 |
completed | March 21, 2026, 6:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beea9b7eec8190b6fb2b402398a33d |
completed | March 21, 2026, 6:59 p.m. |
Created at: March 20, 2026, 1:47 p.m.