Triple
T19348852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagpur–Bhusawal line |
E483957
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object |
Badnera Junction
Badnera Junction is a key railway junction in Maharashtra, India, serving as an important transit point on central Indian rail routes.
|
E1380866
|
NE FINISHED |
How this triple was built (4 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: Badnera Junction | Statement: [Nagpur–Bhusawal line, majorStation, Badnera Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Badnera Junction Context triple: [Nagpur–Bhusawal line, majorStation, Badnera Junction]
-
A.
Badarpur Junction
Badarpur Junction is a key railway junction in Assam, India, serving as an important transit point linking Silchar with other parts of the region and country.
-
B.
Achhnera Junction
Achhnera Junction is a key railway junction in Uttar Pradesh, India, serving as an important connecting point between Agra and several regional routes.
-
C.
Sitapur Junction
Sitapur Junction is a key railway station in Uttar Pradesh, India, serving as an important junction on routes connecting Lucknow with northern and eastern parts of the state.
-
D.
Wankaner Junction
Wankaner Junction is a key railway junction in Gujarat, India, serving as an important stop and interchange on the route between Ahmedabad and Rajkot.
-
E.
Itarsi Junction
Itarsi Junction is a major railway junction in Madhya Pradesh, India, serving as a key transit hub connecting multiple important rail routes across the country.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Badnera Junction Triple: [Nagpur–Bhusawal line, majorStation, Badnera Junction]
Generated description
Badnera Junction is a key railway junction in Maharashtra, India, serving as an important transit point on central Indian rail routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Badnera Junction Target entity description: Badnera Junction is a key railway junction in Maharashtra, India, serving as an important transit point on central Indian rail routes.
-
A.
Badarpur Junction
Badarpur Junction is a key railway junction in Assam, India, serving as an important transit point linking Silchar with other parts of the region and country.
-
B.
Achhnera Junction
Achhnera Junction is a key railway junction in Uttar Pradesh, India, serving as an important connecting point between Agra and several regional routes.
-
C.
Sitapur Junction
Sitapur Junction is a key railway station in Uttar Pradesh, India, serving as an important junction on routes connecting Lucknow with northern and eastern parts of the state.
-
D.
Wankaner Junction
Wankaner Junction is a key railway junction in Gujarat, India, serving as an important stop and interchange on the route between Ahmedabad and Rajkot.
-
E.
Itarsi Junction
Itarsi Junction is a major railway junction in Madhya Pradesh, India, serving as a key transit hub connecting multiple important rail routes across the country.
- F. None of above. chosen
Provenance (5 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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e6185d54c0819081715ca13a5806b4 |
completed | April 20, 2026, 12:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a074e6552588190a7ea937419a7fc3e |
completed | May 15, 2026, 4:48 p.m. |
| NEDg | Description generation | batch_6a074f1461a4819089f233c8a762bc40 |
completed | May 15, 2026, 4:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a074f71a6f48190b3866ed0ea989bc8 |
completed | May 15, 2026, 4:53 p.m. |
Created at: April 10, 2026, 1:34 p.m.