Triple

T19911735
Position Surface form Disambiguated ID Type / Status
Subject Dera Baba Nanak–Kartarpur corridor E478562 entity
Predicate hasBorderTerminal P27716 FINISHED
Object Passenger Terminal Building at Dera Baba Nanak
The Passenger Terminal Building at Dera Baba Nanak is an immigration and facilitation complex in Punjab, India, that processes pilgrims traveling to the Kartarpur Sahib Gurdwara in Pakistan via the Dera Baba Nanak–Kartarpur corridor.
E478565 NE FINISHED

How this triple was built (5 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: Passenger Terminal Building at Dera Baba Nanak | Statement: [Dera Baba Nanak–Kartarpur corridor, hasBorderTerminal, Passenger Terminal Building at Dera Baba Nanak]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Passenger Terminal Building at Dera Baba Nanak
Context triple: [Dera Baba Nanak–Kartarpur corridor, hasBorderTerminal, Passenger Terminal Building at Dera Baba Nanak]
  • A. Naulakha Pavilion
    Naulakha Pavilion is a white marble Mughal-era structure in Lahore, Pakistan, renowned for its intricate inlay work and elevated position overlooking the gardens of Lahore Fort.
  • B. Gurdwara Darbar Sahib Kartarpur
    Gurdwara Darbar Sahib Kartarpur is a major Sikh pilgrimage site in Pakistan, revered as the place where Guru Nanak spent his final years and where his mausoleum stands.
  • C. Dera Baba Nanak
    Dera Baba Nanak is a historic Sikh pilgrimage town in Punjab, India, known for its close association with Guru Nanak Dev Ji and its location near the India–Pakistan border.
  • D. Gurdwara Sri Paonta Sahib complex
    Gurdwara Sri Paonta Sahib complex is a prominent Sikh pilgrimage site in Paonta Sahib, Himachal Pradesh, built to commemorate Guru Gobind Singh Ji’s stay and associated historical events.
  • E. Dera Baba Nanak–Kartarpur corridor
    The Dera Baba Nanak–Kartarpur corridor is a visa-free border crossing and pilgrimage route that allows Indian Sikh devotees to visit the Gurdwara Darbar Sahib in Kartarpur, Pakistan.
  • 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: Passenger Terminal Building at Dera Baba Nanak
Triple: [Dera Baba Nanak–Kartarpur corridor, hasBorderTerminal, Passenger Terminal Building at Dera Baba Nanak]
Generated description
The Passenger Terminal Building at Dera Baba Nanak is an immigration and facilitation complex in Punjab, India, that processes pilgrims traveling to the Kartarpur Sahib Gurdwara in Pakistan via the Dera Baba Nanak–Kartarpur corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Passenger Terminal Building at Dera Baba Nanak
Target entity description: The Passenger Terminal Building at Dera Baba Nanak is an immigration and facilitation complex in Punjab, India, that processes pilgrims traveling to the Kartarpur Sahib Gurdwara in Pakistan via the Dera Baba Nanak–Kartarpur corridor.
  • A. Naulakha Pavilion
    Naulakha Pavilion is a white marble Mughal-era structure in Lahore, Pakistan, renowned for its intricate inlay work and elevated position overlooking the gardens of Lahore Fort.
  • B. Gurdwara Darbar Sahib Kartarpur
    Gurdwara Darbar Sahib Kartarpur is a major Sikh pilgrimage site in Pakistan, revered as the place where Guru Nanak spent his final years and where his mausoleum stands.
  • C. Dera Baba Nanak chosen
    Dera Baba Nanak is a historic Sikh pilgrimage town in Punjab, India, known for its close association with Guru Nanak Dev Ji and its location near the India–Pakistan border.
  • D. Gurdwara Sri Paonta Sahib complex
    Gurdwara Sri Paonta Sahib complex is a prominent Sikh pilgrimage site in Paonta Sahib, Himachal Pradesh, built to commemorate Guru Gobind Singh Ji’s stay and associated historical events.
  • E. Dera Baba Nanak–Kartarpur corridor
    The Dera Baba Nanak–Kartarpur corridor is a visa-free border crossing and pilgrimage route that allows Indian Sikh devotees to visit the Gurdwara Darbar Sahib in Kartarpur, Pakistan.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBorderTerminal
Context triple: [Dera Baba Nanak–Kartarpur corridor, hasBorderTerminal, Passenger Terminal Building at Dera Baba Nanak]
  • A. hasBorderTerminus chosen
    Indicates that one entity serves as the endpoint or terminal location of another entity’s border or boundary.
  • B. hasBorderConnection
    Indicates that two regions or entities share a common boundary or are directly connected along a border.
  • C. hasBorderPort
    Indicates that a location or region possesses a port situated at or near its border, typically facilitating cross-border transport or trade.
  • D. hasBorderThrough
    Indicates that a border between two regions or entities passes through or along a specified intermediate area, feature, or object.
  • E. hasBorderTerminusCountry
    Indicates that a country serves as the endpoint or boundary limit of a border segment associated with another entity.
  • F. None of above.

Provenance (6 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e659908ba88190ae0ee0fbfe4ddf64 completed April 20, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea4da7b08190a91e34dc73c45042 completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07ec5609748190b38b8bfce84924b5 completed May 16, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_6a07ed1b06a88190a837c3aaf32438c9 completed May 16, 2026, 4:05 a.m.
PD Predicate disambiguation batch_69e537ecda248190895c96afb6243823 completed April 19, 2026, 8:15 p.m.
Created at: April 10, 2026, 1:53 p.m.