Triple
T11023651
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vikram Sarabhai Space Centre |
E260557
|
entity |
| Predicate | headquarters |
P62
|
FINISHED |
| Object |
Thumba, Thiruvananthapuram
Thumba, Thiruvananthapuram is a coastal suburb of Kerala’s capital city that is historically significant as a major hub of India’s space research and rocket launch activities.
|
E900433
|
NE FINISHED |
How this triple was built (4 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: Thumba, Thiruvananthapuram | Statement: [Vikram Sarabhai Space Centre, headquarters, Thumba, Thiruvananthapuram]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thumba, Thiruvananthapuram Context triple: [Vikram Sarabhai Space Centre, headquarters, Thumba, Thiruvananthapuram]
-
A.
Thiruvithamkoor
Thiruvithamkoor is the Malayalam name for Travancore, a former princely state in the southern part of present-day Kerala, India.
-
B.
Panambi
Panambi is a city in southern Brazil known for its strong German-Brazilian cultural heritage and traditions.
-
C.
Thrippunithura
Thrippunithura is a historic suburban town near Kochi in Kerala, India, known for its royal heritage, temples, and classical arts traditions.
-
D.
Kakkanad
Kakkanad is a rapidly developing suburban region of Kochi in Kerala, India, known as an administrative hub and major IT and industrial center.
-
E.
Ponnani
Ponnani is a historic coastal town and former trading port in the Malabar region of Kerala, India, known for its cultural and religious significance, especially in Islamic scholarship.
- 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: Thumba, Thiruvananthapuram Triple: [Vikram Sarabhai Space Centre, headquarters, Thumba, Thiruvananthapuram]
Generated description
Thumba, Thiruvananthapuram is a coastal suburb of Kerala’s capital city that is historically significant as a major hub of India’s space research and rocket launch activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thumba, Thiruvananthapuram Target entity description: Thumba, Thiruvananthapuram is a coastal suburb of Kerala’s capital city that is historically significant as a major hub of India’s space research and rocket launch activities.
-
A.
Thiruvithamkoor
Thiruvithamkoor is the Malayalam name for Travancore, a former princely state in the southern part of present-day Kerala, India.
-
B.
Panambi
Panambi is a city in southern Brazil known for its strong German-Brazilian cultural heritage and traditions.
-
C.
Thrippunithura
Thrippunithura is a historic suburban town near Kochi in Kerala, India, known for its royal heritage, temples, and classical arts traditions.
-
D.
Kakkanad
Kakkanad is a rapidly developing suburban region of Kochi in Kerala, India, known as an administrative hub and major IT and industrial center.
-
E.
Ponnani
Ponnani is a historic coastal town and former trading port in the Malabar region of Kerala, India, known for its cultural and religious significance, especially in Islamic scholarship.
- F. None of above. chosen
Provenance (5 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_69d6aa9687448190b28d353b1b6a610e |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797be9f148190a3a967bad5947496 |
completed | April 9, 2026, 12:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3750917d481909e73de0bfae27827 |
completed | April 18, 2026, 12:11 p.m. |
| NEDg | Description generation | batch_69e37ab860f48190808ba0076cfa9c98 |
completed | April 18, 2026, 12:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3864dd0d48190b3fd81381f5d7418 |
completed | April 18, 2026, 1:25 p.m. |
Created at: April 8, 2026, 9:25 p.m.