Triple
T1223252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maurya Empire |
E26270
|
entity |
| Predicate | notableRuler |
P22
|
FINISHED |
| Object |
Brihadratha Maurya
Brihadratha Maurya was the last ruler of the Maurya Empire in ancient India, whose assassination led to the rise of the Shunga dynasty.
|
E149077
|
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: Brihadratha Maurya | Statement: [Maurya Empire, notableRuler, Brihadratha Maurya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brihadratha Maurya Context triple: [Maurya Empire, notableRuler, Brihadratha Maurya]
-
A.
Bindusara
Bindusara was the second emperor of the Maurya dynasty in ancient India, known for consolidating and expanding the vast empire established by his father Chandragupta Maurya.
-
B.
Dasharatha Maurya
Dasharatha Maurya was a Mauryan emperor who succeeded Ashoka and ruled a gradually declining empire in the late 3rd century BCE.
-
C.
Ashoka
Ashoka was a 3rd-century BCE Mauryan emperor of India renowned for his vast empire, conversion to Buddhism, and promotion of nonviolence and moral governance.
-
D.
Rajasuya
Rajasuya is an ancient Vedic royal consecration ritual performed to legitimize and exalt a king’s sovereignty and supreme status.
-
E.
Chandragupta Maurya
Chandragupta Maurya was the founder of one of ancient India’s largest and most powerful empires, ruling from Pataliputra and laying the foundations for the Mauryan dynasty’s political and administrative systems.
- 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: Brihadratha Maurya Triple: [Maurya Empire, notableRuler, Brihadratha Maurya]
Generated description
Brihadratha Maurya was the last ruler of the Maurya Empire in ancient India, whose assassination led to the rise of the Shunga dynasty.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brihadratha Maurya Target entity description: Brihadratha Maurya was the last ruler of the Maurya Empire in ancient India, whose assassination led to the rise of the Shunga dynasty.
-
A.
Bindusara
Bindusara was the second emperor of the Maurya dynasty in ancient India, known for consolidating and expanding the vast empire established by his father Chandragupta Maurya.
-
B.
Dasharatha Maurya
Dasharatha Maurya was a Mauryan emperor who succeeded Ashoka and ruled a gradually declining empire in the late 3rd century BCE.
-
C.
Ashoka
Ashoka was a 3rd-century BCE Mauryan emperor of India renowned for his vast empire, conversion to Buddhism, and promotion of nonviolence and moral governance.
-
D.
Rajasuya
Rajasuya is an ancient Vedic royal consecration ritual performed to legitimize and exalt a king’s sovereignty and supreme status.
-
E.
Chandragupta Maurya
Chandragupta Maurya was the founder of one of ancient India’s largest and most powerful empires, ruling from Pataliputra and laying the foundations for the Mauryan dynasty’s political and administrative systems.
- 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_69a49484688c8190a1bf285eb396a8b6 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be233fd88190996faf4105c0b8d7 |
completed | March 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acb2f8a4208190bfcfeccc886de987 |
completed | March 7, 2026, 11:21 p.m. |
| NEDg | Description generation | batch_69acb3b3e1cc819095590887896a67aa |
completed | March 7, 2026, 11:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acb42f96f88190909efa3342b88e70 |
completed | March 7, 2026, 11:26 p.m. |
Created at: March 1, 2026, 7:47 p.m.