Triple
T21073140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hapur district |
E519158
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Hapur Junction
Hapur Junction is a key railway station and transport hub serving the city of Hapur and surrounding areas in Uttar Pradesh, India.
|
E1464481
|
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: Hapur Junction | Statement: [Hapur district, hasRailwayStation, Hapur Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hapur Junction Context triple: [Hapur district, hasRailwayStation, Hapur 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.
Hathras Junction
Hathras Junction is a key railway station in Uttar Pradesh, India, serving as an important junction on the North Central Railway network.
-
C.
Sonpur Junction
Sonpur Junction is a major railway station and junction in Bihar, India, serving as an important rail hub in the Saran region.
-
D.
Phagwara Junction
Phagwara Junction is a key railway station in Punjab, India, serving as an important stop on the main line connecting major cities in the region.
-
E.
Balharshah Junction
Balharshah Junction is a major railway junction in Maharashtra, India, serving as a key transit point connecting central and southern railway routes.
- 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: Hapur Junction Triple: [Hapur district, hasRailwayStation, Hapur Junction]
Generated description
Hapur Junction is a key railway station and transport hub serving the city of Hapur and surrounding areas in Uttar Pradesh, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hapur Junction Target entity description: Hapur Junction is a key railway station and transport hub serving the city of Hapur and surrounding areas in Uttar Pradesh, India.
-
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.
Hathras Junction
Hathras Junction is a key railway station in Uttar Pradesh, India, serving as an important junction on the North Central Railway network.
-
C.
Sonpur Junction
Sonpur Junction is a major railway station and junction in Bihar, India, serving as an important rail hub in the Saran region.
-
D.
Phagwara Junction
Phagwara Junction is a key railway station in Punjab, India, serving as an important stop on the main line connecting major cities in the region.
-
E.
Balharshah Junction
Balharshah Junction is a major railway junction in Maharashtra, India, serving as a key transit point connecting central and southern railway routes.
- 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_69e0b506e59c8190849b71ed07929215 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e702d491a08190a9f5f28c0b72d38c |
completed | April 21, 2026, 4:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09507598948190917746ab2eec4c7e |
completed | May 17, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a095110f5c081908458a6cbc9144986 |
completed | May 17, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09518e0a088190999ba39bcbc9cb5f |
completed | May 17, 2026, 5:26 a.m. |
Created at: April 16, 2026, 2:47 p.m.