Triple
T23253097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shyamala Gopalan Harris |
E581787
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object | P. V. Gopalan |
—
|
NE NERFINISHED |
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: P. V. Gopalan | Statement: [Shyamala Gopalan Harris, father, P. V. Gopalan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: P. V. Gopalan Context triple: [Shyamala Gopalan Harris, father, P. V. Gopalan]
-
A.
P. V. Gopalan
chosen
P. V. Gopalan was an Indian civil servant and economist best known as the maternal grandfather of U.S. Vice President Kamala Harris.
-
B.
A. K. Gopalan
A. K. Gopalan was a prominent Indian communist leader, parliamentarian, and social activist who played a key role in shaping left-wing politics in post-independence India.
-
C.
M. Ananthasayanam Ayyangar
M. Ananthasayanam Ayyangar was an Indian politician and parliamentarian who played a key role in the early years of independent India’s legislature, later also serving as Speaker of the Lok Sabha.
-
D.
N. G. Ranga
N. G. Ranga was an Indian freedom fighter, agrarian leader, and politician known for championing peasants’ rights and playing a key role in liberal and pro-farmer politics in post-independence India.
-
E.
Arvind Nandlal Kilachand
Arvind Nandlal Kilachand is a philanthropist and business leader whose support for higher education is recognized through the honors college at Boston University that bears his name.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e24606b17c81908aba1a4911c8a8ba |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f193f840dc819098e52272abefe616 |
completed | April 29, 2026, 5:15 a.m. |
Created at: April 17, 2026, 4:11 p.m.