Triple
T464390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dragon spacecraft |
E8412
|
entity |
| Predicate | berthingSystem |
P14981
|
FINISHED |
| Object |
Common Berthing Mechanism (Cargo Dragon 1)
The Common Berthing Mechanism (Cargo Dragon 1) is the NASA-standard docking interface used by SpaceX’s original Cargo Dragon spacecraft to attach to the International Space Station’s Harmony module via the station’s robotic arm.
|
E58702
|
NE FINISHED |
How this triple was built (5 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: Common Berthing Mechanism (Cargo Dragon 1) | Statement: [Dragon spacecraft, berthingSystem, Common Berthing Mechanism (Cargo Dragon 1)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Common Berthing Mechanism (Cargo Dragon 1) Context triple: [Dragon spacecraft, berthingSystem, Common Berthing Mechanism (Cargo Dragon 1)]
-
A.
NASA Docking System (Crew Dragon)
The NASA Docking System (Crew Dragon) is the standardized, automated interface that enables SpaceX’s Crew Dragon spacecraft to safely and reliably dock with the International Space Station and other compatible orbital platforms.
-
B.
Draco thrusters
Draco thrusters are small hypergolic rocket engines developed by SpaceX to provide attitude control and orbital maneuvering for its spacecraft.
-
C.
Mobile Servicing System
The Mobile Servicing System is a Canadian-built robotic system on the International Space Station used for assembly, maintenance, and cargo handling in orbit.
-
D.
LC-39B
LC-39B is a launch pad at NASA’s Kennedy Space Center that has supported major crewed and uncrewed space missions, including Space Shuttle flights and later Space Launch System operations.
-
E.
Space Shuttle solid rocket booster joint
The Space Shuttle solid rocket booster joint was a critical structural connection in the shuttle’s boosters whose flawed O-ring sealing design contributed to the Challenger disaster.
- 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: Common Berthing Mechanism (Cargo Dragon 1) Triple: [Dragon spacecraft, berthingSystem, Common Berthing Mechanism (Cargo Dragon 1)]
Generated description
The Common Berthing Mechanism (Cargo Dragon 1) is the NASA-standard docking interface used by SpaceX’s original Cargo Dragon spacecraft to attach to the International Space Station’s Harmony module via the station’s robotic arm.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Common Berthing Mechanism (Cargo Dragon 1) Target entity description: The Common Berthing Mechanism (Cargo Dragon 1) is the NASA-standard docking interface used by SpaceX’s original Cargo Dragon spacecraft to attach to the International Space Station’s Harmony module via the station’s robotic arm.
-
A.
NASA Docking System (Crew Dragon)
The NASA Docking System (Crew Dragon) is the standardized, automated interface that enables SpaceX’s Crew Dragon spacecraft to safely and reliably dock with the International Space Station and other compatible orbital platforms.
-
B.
Draco thrusters
Draco thrusters are small hypergolic rocket engines developed by SpaceX to provide attitude control and orbital maneuvering for its spacecraft.
-
C.
Mobile Servicing System
The Mobile Servicing System is a Canadian-built robotic system on the International Space Station used for assembly, maintenance, and cargo handling in orbit.
-
D.
LC-39B
LC-39B is a launch pad at NASA’s Kennedy Space Center that has supported major crewed and uncrewed space missions, including Space Shuttle flights and later Space Launch System operations.
-
E.
Space Shuttle solid rocket booster joint
The Space Shuttle solid rocket booster joint was a critical structural connection in the shuttle’s boosters whose flawed O-ring sealing design contributed to the Challenger disaster.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: berthingSystem Context triple: [Dragon spacecraft, berthingSystem, Common Berthing Mechanism (Cargo Dragon 1)]
-
A.
mooredAt
Indicates that one object, typically a vessel or floating structure, is secured or anchored at a specific location or facility.
-
B.
harborType
Indicates the specific kind or classification of a harbor associated with an entity.
-
C.
stateOfHarbor
Indicates the current operational or physical condition or status of a harbor.
-
D.
harbor
Indicates providing shelter, protection, or refuge for someone or something, often by keeping them in a safe or hidden place.
-
E.
harbourUse
Indicates how a harbour is used or purposed, such as for specific activities, functions, or types of maritime operations.
- F. None of above. chosen
Provenance (7 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_69a2e7f3aeb48190a19453e3a043f486 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2efd5b6b48190ae23968135cf6417 |
completed | Feb. 28, 2026, 1:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a45800a3848190b68db07055a6135b |
completed | March 1, 2026, 3:15 p.m. |
| NEDg | Description generation | batch_69a45e2c93988190af6434ebcd546616 |
completed | March 1, 2026, 3:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a45ecc6d9481909e57eff882bfca3d |
completed | March 1, 2026, 3:44 p.m. |
| PD | Predicate disambiguation | batch_69a2edea1acc81908a72d9f4c43438ea |
completed | Feb. 28, 2026, 1:30 p.m. |
| PDg | Predicate description generation | batch_69a2ef611b9c8190ac5e9174744d9127 |
completed | Feb. 28, 2026, 1:36 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.