Triple
T11001556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PSLV launch vehicle family |
E260014
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | Polar Satellite Launch Vehicle |
E46132
|
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: Polar Satellite Launch Vehicle | Statement: [PSLV launch vehicle family, fullName, Polar Satellite Launch Vehicle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Polar Satellite Launch Vehicle Context triple: [PSLV launch vehicle family, fullName, Polar Satellite Launch Vehicle]
-
A.
Polar Satellite Launch Vehicle
chosen
The Polar Satellite Launch Vehicle (PSLV) is India’s highly reliable, medium-lift launch vehicle used by ISRO to place satellites into polar, Sun-synchronous, and other orbits, and is known for launching multiple satellites in a single mission.
-
B.
Geosynchronous Satellite Launch Vehicle
The Geosynchronous Satellite Launch Vehicle (GSLV) is an Indian expendable launch system designed to place heavy communication and other satellites into geosynchronous transfer orbit.
-
C.
GSLV Mk III / LVM3
GSLV Mk III, also known as LVM3, is India’s heavy-lift launch vehicle designed to carry large communication satellites to geostationary orbit and support crewed space missions.
-
D.
Aryabhata satellite
The Aryabhata satellite was India’s first domestically built satellite, launched in 1975 to conduct scientific experiments in X-ray astronomy, aeronomy, and solar physics.
-
E.
Gaganyaan TV-D3
Gaganyaan TV-D3 is a planned Indian Space Research Organisation (ISRO) test flight designed to validate critical technologies for India’s crewed Gaganyaan human spaceflight program.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d796d760008190930228fa77b61b8b |
completed | April 9, 2026, 12:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4cbe9da2081908641b229bc2e648d |
completed | April 19, 2026, 12:34 p.m. |
Created at: April 8, 2026, 9:25 p.m.