Triple
T17799496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Duff |
E444381
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Free Church Institution, Calcutta |
—
|
NE NERFINISHED |
How this triple was built (3 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: Free Church Institution, Calcutta | Statement: [Alexander Duff, founded, Free Church Institution, Calcutta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Free Church Institution, Calcutta Context triple: [Alexander Duff, founded, Free Church Institution, Calcutta]
-
A.
Islamic College, Calcutta
Islamic College, Calcutta was a prominent higher-education institution in Kolkata that played a significant role in educating many Muslim intellectuals and political leaders, including Sheikh Mujibur Rahman.
-
B.
Bishop’s College, Calcutta
Bishop’s College, Calcutta is a historic Christian theological and liberal education institution in Kolkata, India, known for training clergy and scholars during the British colonial period.
-
C.
Ripon College, Calcutta
Ripon College, Calcutta was a prominent colonial-era institution of higher education in Kolkata, India, known for nurturing notable Bengali intellectuals and writers.
-
D.
Hindu College, Calcutta
Hindu College, Calcutta was a pioneering early 19th-century institution in British India that became a major center of Western-style education and radical intellectual reform.
-
E.
Madras Christian College
Madras Christian College is a prestigious liberal arts and sciences institution in Chennai, India, known for its historic campus and influential role in Indian higher education.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Free Church Institution, Calcutta Target entity description: Free Church Institution, Calcutta was a pioneering 19th-century Scottish missionary educational institution in Kolkata that played a key role in introducing Western-style higher education in India.
-
A.
Islamic College, Calcutta
Islamic College, Calcutta was a prominent higher-education institution in Kolkata that played a significant role in educating many Muslim intellectuals and political leaders, including Sheikh Mujibur Rahman.
-
B.
Bishop’s College, Calcutta
Bishop’s College, Calcutta is a historic Christian theological and liberal education institution in Kolkata, India, known for training clergy and scholars during the British colonial period.
-
C.
Ripon College, Calcutta
Ripon College, Calcutta was a prominent colonial-era institution of higher education in Kolkata, India, known for nurturing notable Bengali intellectuals and writers.
-
D.
Hindu College, Calcutta
Hindu College, Calcutta was a pioneering early 19th-century institution in British India that became a major center of Western-style education and radical intellectual reform.
-
E.
Madras Christian College
Madras Christian College is a prestigious liberal arts and sciences institution in Chennai, India, known for its historic campus and influential role in Indian higher education.
- F. None of above. chosen
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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487fe19dc8190b7e9dc96f39e0861 |
completed | April 19, 2026, 7:45 a.m. |
Created at: April 10, 2026, 10:13 a.m.