Triple
T23365031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalpakkam |
E593291
|
entity |
| Predicate | hasPostalFacility |
P32512
|
FINISHED |
| Object | Kalpakkam post office |
—
|
NE NERFINISHED |
How this triple was built (2 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: Kalpakkam post office | Statement: [Kalpakkam, hasPostalFacility, Kalpakkam post office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalpakkam post office Context triple: [Kalpakkam, hasPostalFacility, Kalpakkam post office]
-
A.
Hanumanthanagar
Hanumanthanagar is a residential neighborhood in South Bengaluru, Karnataka, known for its traditional Kannada culture, temples, and proximity to historic localities like Basavanagudi.
-
B.
Kalpakkam
chosen
Kalpakkam is a coastal town in Tamil Nadu, India, best known for housing major nuclear power and research facilities including the Madras Atomic Power Station and the Indira Gandhi Centre for Atomic Research.
-
C.
Peenya depot
Peenya depot is a major maintenance and stabling facility serving Bengaluru’s Namma Metro system.
-
D.
Gandhipuram
Gandhipuram is a major commercial and transportation hub in Coimbatore, Tamil Nadu, known for its busy markets, shopping centers, and connectivity.
-
E.
Shamirpet
Shamirpet is a suburban area and emerging residential and educational hub on the outskirts of Hyderabad, known for its lake, deer park, and proximity to major city infrastructure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d2593c88190bcdf4a716a94ccb2 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a0ab7fc481908b496ec9b543eddd |
completed | April 29, 2026, 6:09 a.m. |
Created at: April 17, 2026, 5:31 p.m.