Allahabad Fort
E157733
Allahabad Fort is a massive 16th-century Mughal fortress on the banks of the Ganges in Prayagraj, India, renowned for its impressive architecture and strategic historical significance.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Allahabad Fort canonical | 2 |
| Ilahabad Fort | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1384499 — 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: Allahabad Fort Context triple: [Allahabad, hasHistoricalStructure, Allahabad Fort]
-
A.
Jhansi Fort
Jhansi Fort is a historic hilltop stronghold in Jhansi, India, renowned for its pivotal role in the 1857 Indian Rebellion and its association with Rani Lakshmibai.
-
B.
Bhadra Fort
Bhadra Fort is a historic 15th-century fortress complex in Ahmedabad, India, known for its royal palaces, gates, and richly carved architecture from the Gujarat Sultanate era.
-
C.
Agra Fort
Agra Fort is a massive 16th-century Mughal fortress in Agra, India, renowned for its red sandstone architecture and historical significance as the main residence of the Mughal emperors.
-
D.
Gwalior Fort
Gwalior Fort is a historic hilltop fortress in Madhya Pradesh, India, renowned for its massive walls, intricate palaces, and temples spanning several centuries of Indian history.
-
E.
Golconda Fort
Golconda Fort is a historic citadel near Hyderabad, India, renowned for its impressive medieval architecture, ingenious acoustic design, and former role as a major diamond-trading center.
- 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: Allahabad Fort Target entity description: Allahabad Fort is a massive 16th-century Mughal fortress on the banks of the Ganges in Prayagraj, India, renowned for its impressive architecture and strategic historical significance.
-
A.
Jhansi Fort
Jhansi Fort is a historic hilltop stronghold in Jhansi, India, renowned for its pivotal role in the 1857 Indian Rebellion and its association with Rani Lakshmibai.
-
B.
Bhadra Fort
Bhadra Fort is a historic 15th-century fortress complex in Ahmedabad, India, known for its royal palaces, gates, and richly carved architecture from the Gujarat Sultanate era.
-
C.
Agra Fort
Agra Fort is a massive 16th-century Mughal fortress in Agra, India, renowned for its red sandstone architecture and historical significance as the main residence of the Mughal emperors.
-
D.
Gwalior Fort
Gwalior Fort is a historic hilltop fortress in Madhya Pradesh, India, renowned for its massive walls, intricate palaces, and temples spanning several centuries of Indian history.
-
E.
Golconda Fort
Golconda Fort is a historic citadel near Hyderabad, India, renowned for its impressive medieval architecture, ingenious acoustic design, and former role as a major diamond-trading center.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Mughal fort
ⓘ
archaeological site ⓘ fortress ⓘ |
| access | restricted ⓘ |
| architecturalStyle | Mughal architecture ⓘ |
| associatedWithEvent |
Kumbh Mela
ⓘ
surface form:
Kumbh Mela at Prayagraj
|
| builtBy |
Akbar
ⓘ
surface form:
Mughal emperor Akbar
|
| builtInCentury | 16th century ⓘ |
| city |
Allahabad
ⓘ
surface form:
Prayagraj
|
| commissionedBy | Akbar ⓘ |
| constructionEnd | 1584 ⓘ |
| constructionStart | 1583 ⓘ |
| contains |
Shorea robusta
ⓘ
surface form:
Akshayavat tree
Ashoka Pillar ⓘ
surface form:
Ashoka pillar
Patalpuri Temple ⓘ Saraswati Koop ⓘ |
| country | India ⓘ |
| currentUse | Indian Army base ⓘ |
| formerlyKnownAs |
Allahabad Fort
self-linksurface differs
ⓘ
surface form:
Ilahabad Fort
|
| hasFeature |
arsenal structures
ⓘ
bastions ⓘ gates ⓘ massive walls ⓘ palace buildings ⓘ underground rooms ⓘ |
| heritageStatus | protected monument of national importance in India ⓘ |
| historicalEra |
Mughal Empire (in much of the territory)
ⓘ
surface form:
Mughal Empire
|
| laterControlledBy |
British East India Company
ⓘ
British India ⓘ
surface form:
British Raj
Maratha ⓘ
surface form:
Marathas
|
| locatedAtConfluenceOf |
Ganges
ⓘ
surface form:
Ganges River
Yamuna ⓘ
surface form:
Yamuna River
Saraswati River ⓘ
surface form:
mythical Saraswati River
|
| locatedIn |
India
ⓘ
Allahabad ⓘ
surface form:
Prayagraj
Uttar Pradesh ⓘ |
| locatedOn | bank of the Ganges River ⓘ |
| maintainedBy | Archaeological Survey of India ⓘ |
| materialUsed |
brick
ⓘ
sandstone ⓘ |
| near |
Allahabad
ⓘ
surface form:
Prayagraj city center
Triveni Sangam ⓘ |
| openToPublicAreas |
Ashoka pillar complex
ⓘ
Patalpuri Temple area ⓘ |
| publicAccess | limited ⓘ |
| region |
northern India
ⓘ
surface form:
North India
|
| religiousSignificanceFor | Hindus ⓘ |
| significance |
important site in the political history of the Mughal Empire
ⓘ
major Mughal military stronghold in eastern Uttar Pradesh ⓘ |
| strategicSignificance | control of Ganges-Yamuna confluence ⓘ |
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: Allahabad Fort Description of subject: Allahabad Fort is a massive 16th-century Mughal fortress on the banks of the Ganges in Prayagraj, India, renowned for its impressive architecture and strategic historical significance.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ilahabad Fort