Guntur–Tenali section
E704912
The Guntur–Tenali section is a key railway line in Andhra Pradesh, India, connecting the cities of Guntur and Tenali and forming part of an important regional rail corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Guntur–Tenali section canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7909050 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guntur–Tenali section Context triple: [Guntur Junction railway station, junctionFor, Guntur–Tenali section]
-
A.
Guntur–Vijayawada section
The Guntur–Vijayawada section is a key railway line in Andhra Pradesh, India, connecting the major cities of Guntur and Vijayawada and serving as an important regional transport corridor.
-
B.
Tiruchirappalli–Karur line
The Tiruchirappalli–Karur line is a railway route in the Indian state of Tamil Nadu that connects the city of Tiruchirappalli with Karur, serving as an important regional link for passenger and freight traffic.
-
C.
Tiruchirappalli–Thanjavur line
The Tiruchirappalli–Thanjavur line is a key railway route in Tamil Nadu, India, connecting the major cities of Tiruchirappalli and Thanjavur and serving as an important corridor for regional passenger and freight traffic.
-
D.
Thanjavur–Nagapattinam line
The Thanjavur–Nagapattinam line is a railway route in the Indian state of Tamil Nadu that connects the inland cultural hub of Thanjavur with the coastal town of Nagapattinam.
-
E.
Tiruchirappalli–Madurai line
The Tiruchirappalli–Madurai line is a key railway route in the Indian state of Tamil Nadu that connects the major cities of Tiruchirappalli and Madurai, serving as an important corridor for both passenger and freight traffic.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Guntur–Tenali section Target entity description: The Guntur–Tenali section is a key railway line in Andhra Pradesh, India, connecting the cities of Guntur and Tenali and forming part of an important regional rail corridor.
-
A.
Guntur–Vijayawada section
The Guntur–Vijayawada section is a key railway line in Andhra Pradesh, India, connecting the major cities of Guntur and Vijayawada and serving as an important regional transport corridor.
-
B.
Tiruchirappalli–Karur line
The Tiruchirappalli–Karur line is a railway route in the Indian state of Tamil Nadu that connects the city of Tiruchirappalli with Karur, serving as an important regional link for passenger and freight traffic.
-
C.
Tiruchirappalli–Thanjavur line
The Tiruchirappalli–Thanjavur line is a key railway route in Tamil Nadu, India, connecting the major cities of Tiruchirappalli and Thanjavur and serving as an important corridor for regional passenger and freight traffic.
-
D.
Thanjavur–Nagapattinam line
The Thanjavur–Nagapattinam line is a railway route in the Indian state of Tamil Nadu that connects the inland cultural hub of Thanjavur with the coastal town of Nagapattinam.
-
E.
Tiruchirappalli–Madurai line
The Tiruchirappalli–Madurai line is a key railway route in the Indian state of Tamil Nadu that connects the major cities of Tiruchirappalli and Madurai, serving as an important corridor for both passenger and freight traffic.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| connects |
Guntur
ⓘ
Tenali ⓘ |
| country | India ⓘ |
| electrification | electrified ⓘ |
| formsPartOf | important regional rail corridor in Andhra Pradesh ⓘ |
| gauge | broad gauge ⓘ |
| hasJunction |
Guntur Junction
ⓘ
linked to:
Guntur Junction railway station
Tenali Junction ⓘ |
| importance | key railway line in Andhra Pradesh ⓘ |
| locatedIn |
Guntur
ⓘ
Guntur district ⓘ Tenali ⓘ |
| operator |
Indian Railways
ⓘ
South Central Railway zone ⓘ |
| partOf |
Guntur railway division
ⓘ
South Central Railway zone ⓘ |
| region | Coastal Andhra ⓘ |
| serves | regional rail corridor in Andhra Pradesh ⓘ |
| state | Andhra Pradesh ⓘ |
| terminus |
Guntur
ⓘ
Tenali ⓘ |
| trackConfiguration | double track ⓘ |
| transportMode | rail transport ⓘ |
| usedFor |
freight traffic
ⓘ
passenger traffic ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Guntur–Tenali section Description of subject: The Guntur–Tenali section is a key railway line in Andhra Pradesh, India, connecting the cities of Guntur and Tenali and forming part of an important regional rail corridor.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.