NH3 (formerly NH21)
E475176
NH3 (formerly NH21) is a key National Highway in India that connects Chandigarh to the popular hill station of Manali in Himachal Pradesh.
All labels observed (2)
| Label | Occurrences |
|---|---|
| NH 3 | 4 |
| NH3 (formerly NH21) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4857380 — 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: NH3 (formerly NH21) Context triple: [Manali, majorHighway, NH3 (formerly NH21)]
-
A.
Baade N
Baade N is a small lunar impact crater that forms one of the satellite craters surrounding the larger Baade crater on the Moon’s surface.
-
B.
Ursa Minor Beta
Ursa Minor Beta is a fictional planet in Douglas Adams' "The Hitchhiker's Guide to the Galaxy" series, best known as the corporate home of the Guide itself.
-
C.
NGC 2023
NGC 2023 is a bright reflection nebula in the constellation Orion, illuminated by a young B-type star and noted for its complex dust and gas structures.
-
D.
NGC 2024
NGC 2024, also known as the Flame Nebula, is a bright emission nebula and active star-forming region located in the constellation Orion near the Horsehead Nebula.
-
E.
Nebula
Nebula is a cybernetically enhanced alien assassin and former daughter of Thanos who becomes a key member of the Guardians of the Galaxy in the Marvel Cinematic Universe.
- 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: NH3 (formerly NH21) Target entity description: NH3 (formerly NH21) is a key National Highway in India that connects Chandigarh to the popular hill station of Manali in Himachal Pradesh.
-
A.
Baade N
Baade N is a small lunar impact crater that forms one of the satellite craters surrounding the larger Baade crater on the Moon’s surface.
-
B.
Ursa Minor Beta
Ursa Minor Beta is a fictional planet in Douglas Adams' "The Hitchhiker's Guide to the Galaxy" series, best known as the corporate home of the Guide itself.
-
C.
NGC 2023
NGC 2023 is a bright reflection nebula in the constellation Orion, illuminated by a young B-type star and noted for its complex dust and gas structures.
-
D.
Anthemous
Anthemous was an ancient region of Macedonia located adjacent to Bottiaea, known from classical Greek geography and history.
-
E.
NGC 2024
NGC 2024, also known as the Flame Nebula, is a bright emission nebula and active star-forming region located in the constellation Orion near the Horsehead Nebula.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | National Highway in India ⓘ |
| connectsCity | Chandigarh ⓘ |
| connectsTo |
NH154
ⓘ
NH205 ⓘ NH305 ⓘ NH5 ⓘ |
| connectsToTouristDestination | Manali ⓘ |
| connectsTown | Manali ⓘ |
| country | India ⓘ |
| formerName | NH21 ⓘ |
| hasTerrain |
mountainous sections in Himachal Pradesh
ⓘ
plains near Chandigarh ⓘ |
| importantFor |
access to hill stations in Himachal Pradesh
ⓘ
regional connectivity between Chandigarh and Kullu valley ⓘ |
| maintainedBy | National Highways Authority of India ⓘ |
| partOf |
National Highways network of India
ⓘ
linked to:
National Highway network of India
|
| passesNear |
Aut
ⓘ
Bilaspur ⓘ Kullu ⓘ Mandi ⓘ Pandoh ⓘ Sundernagar ⓘ |
| passesThroughState |
Himachal Pradesh
ⓘ
Punjab ⓘ |
| region |
North India
ⓘ
linked to:
northern India
|
| routeType | National Highway ⓘ |
| terminusA | Chandigarh ⓘ |
| terminusB | Manali ⓘ |
| usedFor |
freight transport
ⓘ
intercity travel ⓘ tourism ⓘ |
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: NH3 (formerly NH21) Description of subject: NH3 (formerly NH21) is a key National Highway in India that connects Chandigarh to the popular hill station of Manali in Himachal Pradesh.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: NH3 (formerly NH21)
linked to: NH3 (formerly NH21)
linked to: NH3 (formerly NH21)
linked to: NH3 (formerly NH21)