Triple
T15231217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalpana Chawla Government Medical College, Karnal |
E364004
|
entity |
| Predicate | namedAfterBirthplaceConnection |
P98931
|
FINISHED |
| Object | Kalpana Chawla was born in Karnal |
E364004
|
NE FINISHED |
How this triple was built (3 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: Kalpana Chawla was born in Karnal | Statement: [Kalpana Chawla Government Medical College, Karnal, namedAfterBirthplaceConnection, Kalpana Chawla was born in Karnal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalpana Chawla was born in Karnal Context triple: [Kalpana Chawla Government Medical College, Karnal, namedAfterBirthplaceConnection, Kalpana Chawla was born in Karnal]
-
A.
Kalpana Chawla Government Medical College, Karnal
chosen
Kalpana Chawla Government Medical College, Karnal is a public medical institution in Karnal, Haryana, India, named in honor of astronaut Kalpana Chawla and established to provide medical education and healthcare services to the region.
-
B.
Kalpana
Kalpana is a feminine given name of Indian origin, notably borne by astronaut Kalpana Chawla.
-
C.
Kalpana Das
Kalpana Das is an Indian legal professional known primarily as the wife of Chief Justice of India Dhananjaya Y. Chandrachud.
-
D.
Satish Dhawan
Satish Dhawan was an Indian aerospace engineer and pioneering chairman of the Indian Space Research Organisation (ISRO), widely regarded as the father of experimental fluid dynamics research in India.
-
E.
Katepalli R. Sreenivasan
Katepalli R. Sreenivasan is an Indian-American physicist and engineer renowned for his pioneering research in fluid turbulence and contributions to fluid dynamics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: namedAfterBirthplaceConnection Context triple: [Kalpana Chawla Government Medical College, Karnal, namedAfterBirthplaceConnection, Kalpana Chawla was born in Karnal]
-
A.
namedAfterBirthPlace
chosen
Indicates that an entity is given a name derived from or based on the place where it was born.
-
B.
nearBirthplaceOf
Indicates that one entity is located close to the place where another entity was born.
-
C.
isBirthplaceRelatedTo
Indicates that there is a relationship between an entity and a birthplace, such as being born there or otherwise closely associated with that place of birth.
-
D.
namedForPersonBirthplaceState
Indicates that something is named after a person, specifically using the state where that person was born as the basis for the name.
-
E.
placeOfBirth
Indicates the location where a person or other entity was born.
- F. None of above.
Provenance (4 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0078e27408190bc13c0ca441f5594 |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd3beae88190a91af2c9a7def8f8 |
completed | May 9, 2026, 7:07 a.m. |
| PD | Predicate disambiguation | batch_69deca899d5c8190be4a7c71e1683c69 |
completed | April 14, 2026, 11:15 p.m. |
Created at: April 10, 2026, 3:12 a.m.