Triple
T2238501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Satish Dhawan Space Centre |
E49338
|
entity |
| Predicate | hasLaunchPad |
P10666
|
FINISHED |
| Object | Second Launch Pad |
E242442
|
NE FINISHED |
How this triple was built (2 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: Second Launch Pad | Statement: [Satish Dhawan Space Centre, hasLaunchPad, Second Launch Pad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Second Launch Pad Context triple: [Satish Dhawan Space Centre, hasLaunchPad, Second Launch Pad]
-
A.
Launch pads 39A and 39B
Launch pads 39A and 39B are historic NASA launch complexes at Kennedy Space Center, famously used for Apollo Saturn V and Space Shuttle missions and now supporting modern orbital launches.
-
B.
Second Launch Pad, Satish Dhawan Space Centre
chosen
The Second Launch Pad at the Satish Dhawan Space Centre is a major Indian Space Research Organisation (ISRO) launch complex designed for heavier and more advanced rockets, including geosynchronous and future crewed missions.
-
C.
Suborbital Pad A
Suborbital Pad A is a launch facility at SpaceX’s Starbase complex in Boca Chica, Texas, used primarily for testing and launching suborbital prototypes such as early Starship and Starhopper vehicles.
-
D.
Barreira do Inferno Launch Center
Barreira do Inferno Launch Center is Brazil’s first rocket launch base, used primarily for sounding rocket missions and space research activities.
-
E.
Launch Complex 39C
Launch Complex 39C is a small launch pad at NASA’s Kennedy Space Center designed to support launches of small-class commercial and government rockets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc5b262488190b6455d1d28d2306d |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b0a9ee881909dee8b0a657b9c73 |
completed | March 9, 2026, 6:39 a.m. |
Created at: March 4, 2026, 7:47 p.m.