Triple
T6193984
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harda |
E138464
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object |
Harda railway station
Harda railway station is a passenger rail station in Harda, Madhya Pradesh, India, serving as a stop on the busy Delhi–Chennai main line of Indian Railways.
|
E576237
|
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: Harda railway station | Statement: [Harda, railwayStation, Harda railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harda railway station Context triple: [Harda, railwayStation, Harda railway station]
-
A.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
-
B.
Jhansi Junction railway station
Jhansi Junction railway station is a major railway hub in Uttar Pradesh, India, serving as a key junction on the Delhi–Chennai and Delhi–Mumbai routes.
-
C.
Hoshangabad railway station
Hoshangabad railway station is a regional rail transit hub serving the city of Hoshangabad (Narmadapuram) in Madhya Pradesh, India, on the main Delhi–Chennai railway route.
-
D.
Datia railway station
Datia railway station is a regional rail transit hub in Datia, Madhya Pradesh, India, serving passenger and local train services on the North Central Railway network.
-
E.
Saharsa Junction railway station
Saharsa Junction railway station is a major railway hub in Bihar, India, serving as a key junction for regional and long-distance trains in the Saharsa district.
- 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: Harda railway station Triple: [Harda, railwayStation, Harda railway station]
Generated description
Harda railway station is a passenger rail station in Harda, Madhya Pradesh, India, serving as a stop on the busy Delhi–Chennai main line of Indian Railways.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harda railway station Target entity description: Harda railway station is a passenger rail station in Harda, Madhya Pradesh, India, serving as a stop on the busy Delhi–Chennai main line of Indian Railways.
-
A.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
-
B.
Jhansi Junction railway station
Jhansi Junction railway station is a major railway hub in Uttar Pradesh, India, serving as a key junction on the Delhi–Chennai and Delhi–Mumbai routes.
-
C.
Hoshangabad railway station
Hoshangabad railway station is a regional rail transit hub serving the city of Hoshangabad (Narmadapuram) in Madhya Pradesh, India, on the main Delhi–Chennai railway route.
-
D.
Datia railway station
Datia railway station is a regional rail transit hub in Datia, Madhya Pradesh, India, serving passenger and local train services on the North Central Railway network.
-
E.
Saharsa Junction railway station
Saharsa Junction railway station is a major railway hub in Bihar, India, serving as a key junction for regional and long-distance trains in the Saharsa district.
- 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_69c008ab9b3081908a11b2c744838435 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062431ae88190a1bf6ca91f3dc690 |
completed | March 22, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16f1c162081909cf34e827f1bd7d7 |
completed | March 23, 2026, 4:49 p.m. |
| NEDg | Description generation | batch_69c1be41b0c881909aff05430b23dc71 |
completed | March 23, 2026, 10:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1bf50f6b881909e23e95d6ff0fd4d |
completed | March 23, 2026, 10:31 p.m. |
Created at: March 22, 2026, 4:19 p.m.