Triple
T26227567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mughalsarai (Pt. Deen Dayal Upadhyaya Nagar) |
E655937
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Grand Chord route
The Grand Chord route is a major high-speed, high-capacity railway corridor in India that forms a key section of the Howrah–Delhi main line, carrying dense passenger and freight traffic across eastern and northern India.
|
E1716012
|
NE FINISHED |
How this triple was built (2 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: Grand Chord route | Statement: [Mughalsarai (Pt. Deen Dayal Upadhyaya Nagar), partOf, Grand Chord route]
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: Grand Chord route Triple: [Mughalsarai (Pt. Deen Dayal Upadhyaya Nagar), partOf, Grand Chord route]
Generated description
The Grand Chord route is a major high-speed, high-capacity railway corridor in India that forms a key section of the Howrah–Delhi main line, carrying dense passenger and freight traffic across eastern and northern India.
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_69ee5b4b8b408190993da38c0067cc8d |
completed | April 26, 2026, 6:36 p.m. |
| NER | Named-entity recognition | batch_69f60d54f9cc8190adecacaf86a4c639 |
completed | May 2, 2026, 2:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a1185968d588190a14f6f147291ab8f |
completed | May 23, 2026, 10:46 a.m. |
| NEDg | Description generation | batch_6a1186f12e8c8190a7c1f7678e612425 |
completed | May 23, 2026, 10:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a11876410f4819091b6b45abd657f54 |
completed | May 23, 2026, 10:54 a.m. |
Created at: April 26, 2026, 8:58 p.m.