Triple
T7524898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amitabh Bachchan |
E177866
|
entity |
| Predicate | birthPlace |
P1
|
FINISHED |
| Object | Prayagraj, Uttar Pradesh, India |
E29812
|
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: Prayagraj, Uttar Pradesh, India | Statement: [Amitabh Bachchan, birthPlace, Prayagraj, Uttar Pradesh, India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prayagraj, Uttar Pradesh, India Context triple: [Amitabh Bachchan, birthPlace, Prayagraj, Uttar Pradesh, India]
-
A.
Allahabad
chosen
Allahabad, officially known as Prayagraj, is a major city in the Indian state of Uttar Pradesh, historically significant as a political and cultural center and as a prominent site of the Kumbh Mela at the confluence of the Ganges, Yamuna, and mythical Saraswati rivers.
-
B.
Sangam area of Prayagraj
The Sangam area of Prayagraj is the sacred river confluence region where the Ganga, Yamuna, and the mythical Saraswati meet, serving as a major Hindu pilgrimage site and the focal point of the Kumbh Mela.
-
C.
Prayagraj metropolitan area
Prayagraj metropolitan area is a major urban and administrative hub in the Indian state of Uttar Pradesh, centered on the historic city of Prayagraj at the confluence of the Ganges, Yamuna, and mythical Saraswati rivers.
-
D.
Barabanki
Barabanki is a town and district headquarters in the Indian state of Uttar Pradesh, known for its agricultural economy and proximity to the state capital, Lucknow.
-
E.
Prayagraj district
Prayagraj district is an administrative district in the Indian state of Uttar Pradesh, centered on the historic city of Prayagraj (formerly Allahabad) at the confluence of the Ganges, Yamuna, and mythical Saraswati rivers.
- 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_69c69f29bf3081909a146aec7755f185 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f7c61b508190b582f54ecbb387e3 |
completed | March 27, 2026, 9:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c84631e6bc819099b3a7819c3ae9a7 |
completed | March 28, 2026, 9:20 p.m. |
Created at: March 27, 2026, 3:46 p.m.