Triple
T12150437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | INSAT-3E |
E289437
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | ISRO Satellite Centre |
E896507
|
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: ISRO Satellite Centre | Statement: [INSAT-3E, manufacturer, ISRO Satellite Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISRO Satellite Centre Context triple: [INSAT-3E, manufacturer, ISRO Satellite Centre]
-
A.
ISRO Satellite Centre
chosen
ISRO Satellite Centre is the primary Indian Space Research Organisation facility responsible for designing, developing, and testing the majority of India’s civilian and communication satellites.
-
B.
Space Applications Centre
The Space Applications Centre is a major research and development unit of the Indian Space Research Organisation (ISRO) that designs and develops space-borne and ground-based systems for practical applications like communication, navigation, and remote sensing.
-
C.
ISRO Propulsion Complex
ISRO Propulsion Complex is an Indian Space Research Organisation facility dedicated to developing, testing, and qualifying liquid, cryogenic, and other propulsion systems for the country’s space missions.
-
D.
Vikram Sarabhai Space Centre
Vikram Sarabhai Space Centre is a major Indian Space Research Organisation (ISRO) facility responsible for the design and development of launch vehicles and related space technologies.
-
E.
ISRO Navigation Centre
The ISRO Navigation Centre is the primary ground facility responsible for controlling, monitoring, and managing navigation services for India’s NavIC satellite constellation.
- 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915ae736c8190aaab05efb93c5854 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a84236c8190baa383c950d2bd62 |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:49 p.m.