Triple
T6968722
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thiruvananthapuram |
E161550
|
entity |
| Predicate | hasResearchInstitution |
P186
|
FINISHED |
| Object | Vikram Sarabhai Space Centre |
E260557
|
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: Vikram Sarabhai Space Centre | Statement: [Thiruvananthapuram, hasResearchInstitution, Vikram Sarabhai Space Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vikram Sarabhai Space Centre Context triple: [Thiruvananthapuram, hasResearchInstitution, Vikram Sarabhai Space Centre]
-
A.
Vikram Sarabhai Space Centre
chosen
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.
-
B.
Satish Dhawan Space Centre
Satish Dhawan Space Centre is India’s primary spaceport and rocket launch facility, located on Sriharikota island and used for launching the country’s satellite and space missions.
-
C.
Indira Gandhi Rashtriya Uran Akademi
Indira Gandhi Rashtriya Uran Akademi is a premier national flying training institute in India dedicated to professional pilot training and aviation education.
-
D.
Indian Space Research Organisation
The Indian Space Research Organisation (ISRO) is India’s national space agency, known for its cost-effective satellite launches, lunar and Mars missions, and growing role in global space collaboration.
-
E.
First Launch Pad, Satish Dhawan Space Centre
The First Launch Pad at the Satish Dhawan Space Centre is a primary Indian Space Research Organisation (ISRO) launch complex used for orbiting satellites, including missions with the Geosynchronous Satellite Launch Vehicle.
- 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_69c68853cff881908439d488924a8283 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db152b2081909271493a5d1469fb |
completed | March 27, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7619ada248190941ddf3b13cf3a74 |
completed | March 28, 2026, 5:05 a.m. |
Created at: March 27, 2026, 2:30 p.m.