Triple
T17299593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pune railway division |
E420005
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object |
Miraj Junction railway station
Miraj Junction railway station is a major railway junction in Maharashtra, India, serving as an important transit point connecting multiple regional and long-distance routes.
|
E1262307
|
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: Miraj Junction railway station | Statement: [Pune railway division, manages, Miraj Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miraj Junction railway station Context triple: [Pune railway division, manages, Miraj Junction railway station]
-
A.
Moradabad Junction railway station
Moradabad Junction railway station is a major rail hub in Uttar Pradesh, India, serving as an important junction on the Northern Railway network and connecting several key routes in the region.
-
B.
Mughalsarai Junction railway station
Mughalsarai Junction railway station is a major railway hub in Uttar Pradesh, India, known as one of the busiest and most important junctions on the Indian Railways network.
-
C.
Mahim Junction railway station
Mahim Junction railway station is a key suburban rail stop in Mumbai, India, serving commuters on the city’s busy Western Line.
-
D.
Anand Junction railway station
Anand Junction railway station is a major railway hub in Gujarat, India, serving the city of Anand and connecting it to key routes across the Western Railway network.
-
E.
Katpadi Junction railway station
Katpadi Junction railway station is a major railway hub in Tamil Nadu, India, serving the city of Vellore and acting as an important junction on routes connecting Chennai with southern and western parts of 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: Miraj Junction railway station Triple: [Pune railway division, manages, Miraj Junction railway station]
Generated description
Miraj Junction railway station is a major railway junction in Maharashtra, India, serving as an important transit point connecting multiple regional and long-distance routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Miraj Junction railway station Target entity description: Miraj Junction railway station is a major railway junction in Maharashtra, India, serving as an important transit point connecting multiple regional and long-distance routes.
-
A.
Moradabad Junction railway station
Moradabad Junction railway station is a major rail hub in Uttar Pradesh, India, serving as an important junction on the Northern Railway network and connecting several key routes in the region.
-
B.
Mughalsarai Junction railway station
Mughalsarai Junction railway station is a major railway hub in Uttar Pradesh, India, known as one of the busiest and most important junctions on the Indian Railways network.
-
C.
Mahim Junction railway station
Mahim Junction railway station is a key suburban rail stop in Mumbai, India, serving commuters on the city’s busy Western Line.
-
D.
Anand Junction railway station
Anand Junction railway station is a major railway hub in Gujarat, India, serving the city of Anand and connecting it to key routes across the Western Railway network.
-
E.
Katpadi Junction railway station
Katpadi Junction railway station is a major railway hub in Tamil Nadu, India, serving the city of Vellore and acting as an important junction on routes connecting Chennai with southern and western parts of 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e438f8efb481908b56172c7f749b62 |
completed | April 19, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180da5b808190857c51aaa2e85339 |
completed | May 11, 2026, 7:10 a.m. |
| NEDg | Description generation | batch_6a01877483608190b311946ba05bcc94 |
completed | May 11, 2026, 7:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01880bad1c8190bdce946a04714ad3 |
completed | May 11, 2026, 7:40 a.m. |
Created at: April 10, 2026, 5:41 a.m.