Triple
T5129881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chhindwara |
E115669
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Chhindwara Junction
Chhindwara Junction is a key railway station in Madhya Pradesh, India, serving as the main rail hub for the city of Chhindwara and connecting it to regional and national rail networks.
|
E496082
|
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: Chhindwara Junction | Statement: [Chhindwara, hasRailwayStation, Chhindwara Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chhindwara Junction Context triple: [Chhindwara, hasRailwayStation, Chhindwara Junction]
-
A.
Wardha Junction
Wardha Junction is a key railway station in Maharashtra, India, serving as an important rail hub for the city of Wardha and surrounding regions.
-
B.
Samastipur Junction
Samastipur Junction is a major railway station and transit hub in Bihar, India, serving as a key node on the East Central Railway network.
-
C.
Khandwa Junction railway station
Khandwa Junction railway station is a major railway hub in Madhya Pradesh, India, serving as an important junction on the Central Railway network and connecting multiple key routes across the region.
-
D.
Nadiad Junction
Nadiad Junction is a major railway station in Gujarat, India, serving as an important stop and interchange on the Western Railway network.
-
E.
Satna Junction railway station
Satna Junction railway station is a major rail hub in Madhya Pradesh, India, serving the city of Satna and connecting it to key routes across the Indian Railways network.
- 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: Chhindwara Junction Triple: [Chhindwara, hasRailwayStation, Chhindwara Junction]
Generated description
Chhindwara Junction is a key railway station in Madhya Pradesh, India, serving as the main rail hub for the city of Chhindwara and connecting it to regional and national rail networks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chhindwara Junction Target entity description: Chhindwara Junction is a key railway station in Madhya Pradesh, India, serving as the main rail hub for the city of Chhindwara and connecting it to regional and national rail networks.
-
A.
Wardha Junction
Wardha Junction is a key railway station in Maharashtra, India, serving as an important rail hub for the city of Wardha and surrounding regions.
-
B.
Samastipur Junction
Samastipur Junction is a major railway station and transit hub in Bihar, India, serving as a key node on the East Central Railway network.
-
C.
Khandwa Junction railway station
Khandwa Junction railway station is a major railway hub in Madhya Pradesh, India, serving as an important junction on the Central Railway network and connecting multiple key routes across the region.
-
D.
Nadiad Junction
Nadiad Junction is a major railway station in Gujarat, India, serving as an important stop and interchange on the Western Railway network.
-
E.
Satna Junction railway station
Satna Junction railway station is a major rail hub in Madhya Pradesh, India, serving the city of Satna and connecting it to key routes across the Indian Railways network.
- 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_69bd444426bc819099ccd23f141e22aa |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7827c764819086da3b79f2020224 |
completed | March 20, 2026, 4:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec4c23d5c8190883a297254d9c80d |
completed | March 21, 2026, 4:18 p.m. |
| NEDg | Description generation | batch_69bec6620aac8190a820190e7facd70a |
completed | March 21, 2026, 4:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec70062f48190baae277e6f8c5c4e |
completed | March 21, 2026, 4:27 p.m. |
Created at: March 20, 2026, 1:42 p.m.