Triple
T7045015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chera dynasty |
E163609
|
entity |
| Predicate | hasRuler |
P5424
|
FINISHED |
| Object |
Senguttuvan Chera
Senguttuvan Chera was a celebrated early historic South Indian monarch of the Chera dynasty, renowned in Tamil literature for his military conquests and patronage of the arts.
|
E641464
|
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: Senguttuvan Chera | Statement: [Chera dynasty, hasRuler, Senguttuvan Chera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Senguttuvan Chera Context triple: [Chera dynasty, hasRuler, Senguttuvan Chera]
-
A.
Marthanda Varma
Marthanda Varma was an 18th-century Indian monarch renowned for consolidating and expanding the kingdom of Travancore in present-day Kerala, laying the foundations of its political and military power.
-
B.
Rajendra Chola I
Rajendra Chola I was a powerful 11th-century Chola emperor of South India known for his extensive military conquests, including successful naval expeditions that established Chola influence across Southeast Asia.
-
C.
Rajaraja III
Rajaraja III was a 13th-century Chola king of South India whose weak rule marked the decline of the once-powerful Chola Empire.
-
D.
Vijayalaya Chola
Vijayalaya Chola was the founder of the imperial Chola dynasty in South India, credited with reviving Chola power in the 9th century CE.
-
E.
Parantaka I
Parantaka I was an early medieval South Indian Chola king known for expanding Chola power in Tamil Nadu and parts of Sri Lanka and for promoting temple construction and administration.
- 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: Senguttuvan Chera Triple: [Chera dynasty, hasRuler, Senguttuvan Chera]
Generated description
Senguttuvan Chera was a celebrated early historic South Indian monarch of the Chera dynasty, renowned in Tamil literature for his military conquests and patronage of the arts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Senguttuvan Chera Target entity description: Senguttuvan Chera was a celebrated early historic South Indian monarch of the Chera dynasty, renowned in Tamil literature for his military conquests and patronage of the arts.
-
A.
Marthanda Varma
Marthanda Varma was an 18th-century Indian monarch renowned for consolidating and expanding the kingdom of Travancore in present-day Kerala, laying the foundations of its political and military power.
-
B.
Rajendra Chola I
Rajendra Chola I was a powerful 11th-century Chola emperor of South India known for his extensive military conquests, including successful naval expeditions that established Chola influence across Southeast Asia.
-
C.
Rajaraja III
Rajaraja III was a 13th-century Chola king of South India whose weak rule marked the decline of the once-powerful Chola Empire.
-
D.
Vijayalaya Chola
Vijayalaya Chola was the founder of the imperial Chola dynasty in South India, credited with reviving Chola power in the 9th century CE.
-
E.
Parantaka I
Parantaka I was an early medieval South Indian Chola king known for expanding Chola power in Tamil Nadu and parts of Sri Lanka and for promoting temple construction and administration.
- 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_69c6885f598c8190b6b6495c59d8d962 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e238c7a4819095f5ff7283d48da8 |
completed | March 27, 2026, 8:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c79c8379d88190b91b820851d1049a |
completed | March 28, 2026, 9:16 a.m. |
| NEDg | Description generation | batch_69c79d16d3408190a36ab53d5d202e15 |
completed | March 28, 2026, 9:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c79dc7d7d8819097e423ef70b03040 |
completed | March 28, 2026, 9:22 a.m. |
Created at: March 27, 2026, 2:37 p.m.