Triple
T22697883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madras Medical College |
E561234
|
entity |
| Predicate | associatedHospital |
P469
|
FINISHED |
| Object | Institute of Obstetrics and Gynaecology, Egmore |
—
|
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: Institute of Obstetrics and Gynaecology, Egmore | Statement: [Madras Medical College, associatedHospital, Institute of Obstetrics and Gynaecology, Egmore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Institute of Obstetrics and Gynaecology, Egmore Context triple: [Madras Medical College, associatedHospital, Institute of Obstetrics and Gynaecology, Egmore]
-
A.
Osmania General Hospital
Osmania General Hospital is a historic public teaching hospital in Hyderabad, India, known for its early 20th-century architecture and role as a major healthcare institution in the region.
-
B.
Government General Hospital, Chennai
Government General Hospital, Chennai is one of the oldest and largest public medical institutions in India, providing tertiary healthcare and medical education in Chennai, Tamil Nadu.
-
C.
Adyar Cancer Institute
Adyar Cancer Institute is a renowned cancer treatment and research center based in Chennai, India, known for providing comprehensive oncology care and advancing cancer research.
-
D.
Rajiv Gandhi Government General Hospital
Rajiv Gandhi Government General Hospital is a major public teaching and referral hospital in Chennai, Tamil Nadu, and one of the oldest and largest medical institutions in India.
-
E.
Wadia Maternity Hospital, Mumbai
Wadia Maternity Hospital, Mumbai is a historic specialist hospital in Mumbai renowned for providing dedicated maternity and neonatal care, designed by architect George Wittet.
- 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: Institute of Obstetrics and Gynaecology, Egmore Target entity description: The Institute of Obstetrics and Gynaecology, Egmore is a major government maternity and women's health hospital in Chennai, India, providing specialized obstetric and gynecological care and serving as a key teaching center for medical students and postgraduates.
-
A.
Osmania General Hospital
Osmania General Hospital is a historic public teaching hospital in Hyderabad, India, known for its early 20th-century architecture and role as a major healthcare institution in the region.
-
B.
Government General Hospital, Chennai
Government General Hospital, Chennai is one of the oldest and largest public medical institutions in India, providing tertiary healthcare and medical education in Chennai, Tamil Nadu.
-
C.
Adyar Cancer Institute
Adyar Cancer Institute is a renowned cancer treatment and research center based in Chennai, India, known for providing comprehensive oncology care and advancing cancer research.
-
D.
Rajiv Gandhi Government General Hospital
Rajiv Gandhi Government General Hospital is a major public teaching and referral hospital in Chennai, Tamil Nadu, and one of the oldest and largest medical institutions in India.
-
E.
Wadia Maternity Hospital, Mumbai
Wadia Maternity Hospital, Mumbai is a historic specialist hospital in Mumbai renowned for providing dedicated maternity and neonatal care, designed by architect George Wittet.
- 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_69e2454e615481909c177440be559d2c |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f178a008448190b393335704128fe8 |
completed | April 29, 2026, 3:18 a.m. |
Created at: April 17, 2026, 3:14 p.m.