Triple
T10406449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pusa, Bihar |
E245274
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Pusa Road railway station
Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, India.
|
E863755
|
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: Pusa Road railway station | Statement: [Pusa, Bihar, hasRailwayStation, Pusa Road railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pusa Road railway station Context triple: [Pusa, Bihar, hasRailwayStation, Pusa Road railway station]
-
A.
Dwarka railway station
Dwarka railway station is a key rail hub in the pilgrimage city of Dwarka in Gujarat, India, serving as the main access point for visitors traveling by train.
-
B.
New Delhi Railway Station
New Delhi Railway Station is one of India’s busiest and largest railway hubs, serving as a major gateway to the capital city and a central node in the country’s rail network.
-
C.
Rajendra Nagar Terminal
Rajendra Nagar Terminal is a major railway terminus in Patna, Bihar, serving as an important hub for long-distance and regional train services in eastern India.
-
D.
Hazrat Nizamuddin railway station
Hazrat Nizamuddin railway station is a major railway junction in Delhi, India, serving as a key hub for long-distance and high-speed trains connecting the capital with cities across the country.
-
E.
Meerut Cantt railway station
Meerut Cantt railway station is a key Indian Railways station serving the cantonment area of Meerut in Uttar Pradesh, facilitating both civilian and military rail transport.
- 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: Pusa Road railway station Triple: [Pusa, Bihar, hasRailwayStation, Pusa Road railway station]
Generated description
Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pusa Road railway station Target entity description: Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, India.
-
A.
Dwarka railway station
Dwarka railway station is a key rail hub in the pilgrimage city of Dwarka in Gujarat, India, serving as the main access point for visitors traveling by train.
-
B.
New Delhi Railway Station
New Delhi Railway Station is one of India’s busiest and largest railway hubs, serving as a major gateway to the capital city and a central node in the country’s rail network.
-
C.
Rajendra Nagar Terminal
Rajendra Nagar Terminal is a major railway terminus in Patna, Bihar, serving as an important hub for long-distance and regional train services in eastern India.
-
D.
Hazrat Nizamuddin railway station
Hazrat Nizamuddin railway station is a major railway junction in Delhi, India, serving as a key hub for long-distance and high-speed trains connecting the capital with cities across the country.
-
E.
Meerut Cantt railway station
Meerut Cantt railway station is a key Indian Railways station serving the cantonment area of Meerut in Uttar Pradesh, facilitating both civilian and military rail transport.
- 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_69d381be340c8190b05998703d42d224 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9f834288190a0df246974ffaea8 |
completed | April 7, 2026, 11:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87e9084fc81909e1d46a111a1ef2b |
completed | April 10, 2026, 4:37 a.m. |
| NEDg | Description generation | batch_69d886c325c4819089dac35eb26e7961 |
completed | April 10, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d88dbbe97c8190861e08f3ff39f91b |
completed | April 10, 2026, 5:42 a.m. |
Created at: April 6, 2026, 12:08 p.m.