Triple
T5413458
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delhi–Meerut Expressway |
E121066
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object |
Nizamuddin Bridge, Delhi
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.
|
E519155
|
NE FINISHED |
How this triple was built (4 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.
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.
-
B.
Annai Indira Gandhi Road Bridge
Annai Indira Gandhi Road Bridge is a sea bridge in Tamil Nadu, India, carrying road traffic between the mainland and Pamban Island near Rameswaram.
-
C.
Son Bridge at Dehri-on-Sone
Son Bridge at Dehri-on-Sone is a major rail-and-road bridge in Bihar, India, spanning the Son River and historically known as one of the longest bridges of its kind in the country.
-
D.
Aundh Bridge
Aundh Bridge is a roadway bridge in Pune, India, that serves as a key connector across the Mula River between the Aundh area and surrounding localities.
-
E.
Chaderghat Bridge
Chaderghat Bridge is a major road bridge in Hyderabad, India, that serves as an important connector across the Musi River within the city.
- 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: Nizamuddin Bridge, Delhi Triple: [Delhi–Meerut Expressway, startPoint, Nizamuddin Bridge, Delhi]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nizamuddin Bridge, Delhi Target entity description: 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.
-
A.
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.
-
B.
Annai Indira Gandhi Road Bridge
Annai Indira Gandhi Road Bridge is a sea bridge in Tamil Nadu, India, carrying road traffic between the mainland and Pamban Island near Rameswaram.
-
C.
Son Bridge at Dehri-on-Sone
Son Bridge at Dehri-on-Sone is a major rail-and-road bridge in Bihar, India, spanning the Son River and historically known as one of the longest bridges of its kind in the country.
-
D.
Aundh Bridge
Aundh Bridge is a roadway bridge in Pune, India, that serves as a key connector across the Mula River between the Aundh area and surrounding localities.
-
E.
Chaderghat Bridge
Chaderghat Bridge is a major road bridge in Hyderabad, India, that serves as an important connector across the Musi River within the city.
- F. None of above. chosen
Provenance (5 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_69bd463a41cc8190b32ff5af2b96ca93 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87bb3c0c81908711784bc865ff03 |
completed | March 20, 2026, 5:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3aa3e1988190ac484c91022dc08b |
completed | March 22, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69bf3c633640819089cbd2985a1f6479 |
completed | March 22, 2026, 12:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf3cb3432c8190ab0e59843144fc75 |
completed | March 22, 2026, 12:49 a.m. |
Created at: March 20, 2026, 2:05 p.m.