Triple
T23516645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Production units of Indian Railways |
E574385
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Parel Workshop Mumbai |
—
|
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: Parel Workshop Mumbai | Statement: [Production units of Indian Railways, hasPart, Parel Workshop Mumbai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parel Workshop Mumbai Context triple: [Production units of Indian Railways, hasPart, Parel Workshop Mumbai]
-
A.
Udyog Bhawan
Udyog Bhawan is a Delhi Metro station located in central Delhi, serving the government and administrative district near key ministries and landmarks.
-
B.
Bharat Bhavan
Bharat Bhavan is a renowned multi-arts complex and museum in Bhopal, India, known for promoting contemporary art, theatre, music, and literature.
-
C.
Harishchandrachi Factory
Harishchandrachi Factory is a Marathi-language biographical film that portrays the making of India’s first full-length feature film by Dadasaheb Phalke.
-
D.
National Institute of Design Ahmedabad campus
The National Institute of Design Ahmedabad campus is the flagship and oldest campus of India’s premier design institute, renowned for its pioneering role in design education and research.
-
E.
Bharat Kala Bhavan Museum
Bharat Kala Bhavan Museum is a renowned art and archaeological museum in Varanasi, India, noted for its extensive collections of Indian paintings, sculptures, textiles, and historical artifacts.
- 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: Parel Workshop Mumbai Target entity description: Parel Workshop Mumbai is a major Indian Railways facility in Mumbai known for maintenance, repair, and overhauling of railway rolling stock and related equipment.
-
A.
Udyog Bhawan
Udyog Bhawan is a Delhi Metro station located in central Delhi, serving the government and administrative district near key ministries and landmarks.
-
B.
Bharat Bhavan
Bharat Bhavan is a renowned multi-arts complex and museum in Bhopal, India, known for promoting contemporary art, theatre, music, and literature.
-
C.
Harishchandrachi Factory
Harishchandrachi Factory is a Marathi-language biographical film that portrays the making of India’s first full-length feature film by Dadasaheb Phalke.
-
D.
National Institute of Design Ahmedabad campus
The National Institute of Design Ahmedabad campus is the flagship and oldest campus of India’s premier design institute, renowned for its pioneering role in design education and research.
-
E.
Bharat Kala Bhavan Museum
Bharat Kala Bhavan Museum is a renowned art and archaeological museum in Varanasi, India, noted for its extensive collections of Indian paintings, sculptures, textiles, and historical artifacts.
- 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_69e245bb3dcc8190ba9a2b35972b58d0 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1aa82a8448190bf7ad56137c5eb94 |
completed | April 29, 2026, 6:51 a.m. |
Created at: April 17, 2026, 6:08 p.m.