Triple
T22136680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Deen Dayal Upadhyaya railway station |
E547047
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Grand Chord |
—
|
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: Grand Chord | Statement: [Deen Dayal Upadhyaya railway station, railwayLine, Grand Chord]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Chord Context triple: [Deen Dayal Upadhyaya railway station, railwayLine, Grand Chord]
-
A.
Grand Chord
chosen
The Grand Chord is a major high-speed railway route in India that forms a crucial part of the Howrah–Delhi main line, significantly shortening travel distance and time between eastern and northern India.
-
B.
Chords of Fame
"Chords of Fame" is a song by American singer-songwriter Phil Ochs, known for its critical reflection on celebrity and the music industry.
-
C.
Some Chords
"Some Chords" is a popular progressive house track by Canadian electronic music producer Deadmau5, known for its distinctive synth melodies and intricate production.
-
D.
Harmonize
Harmonize is a Tanzanian singer and songwriter known for his Bongo Flava hits and for helping popularize East African music across the continent.
-
E.
Cadenza
Cadenza is the court composer and harpsichord-turned-enchanted-organ from Disney’s live-action "Beauty and the Beast," known for his dramatic flair and marriage to Madame de Garderobe.
- 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_69e11e3a95d88190a3bd80d9471976c3 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f129bac764819099ba4896a161ef1c |
completed | April 28, 2026, 9:42 p.m. |
Created at: April 16, 2026, 8:32 p.m.