Triple
T23516644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Production units of Indian Railways |
E574385
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Charbagh Workshop Lucknow |
—
|
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: Charbagh Workshop Lucknow | Statement: [Production units of Indian Railways, hasPart, Charbagh Workshop Lucknow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charbagh Workshop Lucknow Context triple: [Production units of Indian Railways, hasPart, Charbagh Workshop Lucknow]
-
A.
The Residency, Lucknow
The Residency, Lucknow is a historic complex of buildings in Lucknow, India, best known as the site of the prolonged siege during the Indian Rebellion of 1857 and now preserved as evocative ruins and a memorial.
-
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.
Triveni Kala Sangam
Triveni Kala Sangam is a prominent multi-arts cultural center in New Delhi known for its art galleries, performance spaces, and training in music, dance, and the visual arts.
-
D.
Anubhava Mantapa
Anubhava Mantapa was a 12th-century spiritual and social reformist assembly in Karnataka, India, regarded as one of the earliest democratic forums that fostered the teachings of the Lingayat saints and promoted equality and devotion beyond caste and gender barriers.
-
E.
Rajkamal Kalamandir
Rajkamal Kalamandir is a renowned Indian film production company and studio founded by filmmaker V. Shantaram, known for producing several classic Hindi and Marathi films.
- 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: Charbagh Workshop Lucknow Target entity description: Charbagh Workshop Lucknow is a major Indian Railways facility in Lucknow known for maintenance, repair, and overhauling of railway rolling stock and related equipment.
-
A.
The Residency, Lucknow
The Residency, Lucknow is a historic complex of buildings in Lucknow, India, best known as the site of the prolonged siege during the Indian Rebellion of 1857 and now preserved as evocative ruins and a memorial.
-
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.
Triveni Kala Sangam
Triveni Kala Sangam is a prominent multi-arts cultural center in New Delhi known for its art galleries, performance spaces, and training in music, dance, and the visual arts.
-
D.
Anubhava Mantapa
Anubhava Mantapa was a 12th-century spiritual and social reformist assembly in Karnataka, India, regarded as one of the earliest democratic forums that fostered the teachings of the Lingayat saints and promoted equality and devotion beyond caste and gender barriers.
-
E.
Rajkamal Kalamandir
Rajkamal Kalamandir is a renowned Indian film production company and studio founded by filmmaker V. Shantaram, known for producing several classic Hindi and Marathi films.
- 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.