Triple
T2705889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ariane 5 ECA |
E59340
|
entity |
| Predicate | firstStageEngine |
P7194
|
FINISHED |
| Object |
Vulcain 2
Vulcain 2 is a European liquid-fueled cryogenic rocket engine developed by ArianeGroup to power the main stage of Ariane 5 heavy-lift launch vehicles.
|
E290055
|
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: Vulcain 2 | Statement: [Ariane 5 ECA, firstStageEngine, Vulcain 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vulcain 2 Context triple: [Ariane 5 ECA, firstStageEngine, Vulcain 2]
-
A.
The Fury
The Fury is a 1978 supernatural horror-thriller film directed by Brian De Palma, known for its intense psychic powers storyline and stylized violence.
-
B.
Nemesis
Nemesis is the Greek goddess of retribution and divine justice, known for punishing hubris and restoring moral balance.
-
C.
Underworld
Underworld is a critically acclaimed 1997 novel by Don DeLillo that weaves together Cold War history, American pop culture, and personal narratives into a sprawling meditation on memory, waste, and the late-20th-century United States.
-
D.
Underworld
The Underworld is the ancient Greek realm of the dead, a shadowy subterranean domain where souls go after death under the dominion of Hades.
-
E.
Underworld
Underworld is a dark fantasy action-horror film franchise centered on the secret war between vampires and werewolves (Lycans), known for its stylized visuals and gothic atmosphere.
- 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: Vulcain 2 Triple: [Ariane 5 ECA, firstStageEngine, Vulcain 2]
Generated description
Vulcain 2 is a European liquid-fueled cryogenic rocket engine developed by ArianeGroup to power the main stage of Ariane 5 heavy-lift launch vehicles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vulcain 2 Target entity description: Vulcain 2 is a European liquid-fueled cryogenic rocket engine developed by ArianeGroup to power the main stage of Ariane 5 heavy-lift launch vehicles.
-
A.
The Fury
The Fury is a 1978 supernatural horror-thriller film directed by Brian De Palma, known for its intense psychic powers storyline and stylized violence.
-
B.
Nemesis
Nemesis is the Greek goddess of retribution and divine justice, known for punishing hubris and restoring moral balance.
-
C.
Underworld
Underworld is a critically acclaimed 1997 novel by Don DeLillo that weaves together Cold War history, American pop culture, and personal narratives into a sprawling meditation on memory, waste, and the late-20th-century United States.
-
D.
Underworld
The Underworld is the ancient Greek realm of the dead, a shadowy subterranean domain where souls go after death under the dominion of Hades.
-
E.
Underworld
Underworld is a dark fantasy action-horror film franchise centered on the secret war between vampires and werewolves (Lycans), known for its stylized visuals and gothic atmosphere.
- 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_69ab4ac66bc88190b9e4afa5fc843f72 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda559a908190ad5d92c11a398a03 |
completed | March 7, 2026, 7:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf7c22a4819096ff9effe9e0d77d |
completed | March 10, 2026, 5:43 a.m. |
| NEDg | Description generation | batch_69afb039cdcc8190953368c1f6757503 |
completed | March 10, 2026, 5:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb0c27ee48190a319fd2fab02f755 |
completed | March 10, 2026, 5:48 a.m. |
Created at: March 6, 2026, 9:55 p.m.