Triple
T14820554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai Central Metro |
E348438
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Rajiv Gandhi Government General Hospital |
E1076152
|
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: Rajiv Gandhi Government General Hospital | Statement: [Chennai Central Metro, locatedNear, Rajiv Gandhi Government General Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rajiv Gandhi Government General Hospital Context triple: [Chennai Central Metro, locatedNear, Rajiv Gandhi Government General Hospital]
-
A.
Rajiv Gandhi Government General Hospital
chosen
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.
-
B.
Kamla Nehru Hospital
Kamla Nehru Hospital is a medical institution in India named in honor of Kamala Nehru, a prominent freedom fighter and the wife of India’s first Prime Minister, Jawaharlal Nehru.
-
C.
Gulab Devi Chest Hospital
Gulab Devi Chest Hospital is a specialized cardiothoracic and pulmonary care hospital in Lahore, Pakistan, known for providing affordable treatment for chest and heart diseases.
-
D.
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.
-
E.
Sir Sunderlal Hospital
Sir Sunderlal Hospital is a major teaching and tertiary-care hospital associated with Banaras Hindu University in Varanasi, India.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe64328819083ce42704cf0602d |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe389bc06c8190a8269c07677d9c35 |
completed | May 8, 2026, 7:25 p.m. |
Created at: April 10, 2026, 1:50 a.m.