Triple
T21073056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delhi–Meerut Expressway |
E519156
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Nizamuddin Bridge, Delhi |
—
|
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: Nizamuddin Bridge, Delhi | Statement: [Delhi–Meerut Expressway, startPoint, Nizamuddin Bridge, Delhi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nizamuddin Bridge, Delhi Context triple: [Delhi–Meerut Expressway, startPoint, Nizamuddin Bridge, Delhi]
-
A.
Nizamuddin Bridge, Delhi
chosen
Nizamuddin Bridge in Delhi is a major road bridge over the Yamuna River that serves as a key traffic artery and gateway for several important highways and expressways.
-
B.
Tilak Bridge in New Delhi
Tilak Bridge in New Delhi is a major railway and road overbridge named in honor of Indian freedom fighter Bal Gangadhar Tilak, serving as an important transit link in the city.
-
C.
Deccan Gymkhana bridge
Deccan Gymkhana bridge is a road bridge in Pune, India, that connects the Deccan Gymkhana area across the Mutha River to other parts of the city.
-
D.
Old Yamuna Railway Bridge
Old Yamuna Railway Bridge is a historic double-decked rail-and-road bridge in Delhi that spans the Yamuna River and serves as a key transportation link in the city.
-
E.
Gujjar Nagar bridge
Gujjar Nagar bridge is a key roadway bridge in Jammu, India, that connects the Gujjar Nagar area with other parts of the city across the Tawi River.
- 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_69e0b506e59c8190849b71ed07929215 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e702d491a08190a9f5f28c0b72d38c |
completed | April 21, 2026, 4:53 a.m. |
Created at: April 16, 2026, 2:47 p.m.