Triple
T5003248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Market District |
E112423
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Junction Bridge Pedestrian Walkway |
E244593
|
NE FINISHED |
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: Junction Bridge Pedestrian Walkway | Statement: [River Market District, hasLandmark, Junction Bridge Pedestrian Walkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Junction Bridge Pedestrian Walkway Context triple: [River Market District, hasLandmark, Junction Bridge Pedestrian Walkway]
-
A.
Tridge (pedestrian bridge)
Tridge is a distinctive three-legged pedestrian bridge in Midland, Michigan, that spans the confluence of the Tittabawassee and Chippewa Rivers and serves as a local landmark and gathering place.
-
B.
Junction Bridge
chosen
Junction Bridge is a historic former railroad bridge in downtown Little Rock, Arkansas, that has been converted into a pedestrian and bicycle crossing over the Arkansas River.
-
C.
BP Pedestrian Bridge
The BP Pedestrian Bridge is a Frank Gehry–designed stainless steel footbridge in Chicago that snakes over Columbus Drive, linking Millennium Park to the lakefront and offering skyline views.
-
D.
Weeks Footbridge
Weeks Footbridge is a historic pedestrian bridge in Cambridge, Massachusetts, best known for connecting Harvard University's main campus to its athletic facilities across the Charles River.
-
E.
Serpentine Bridge
Serpentine Bridge is a historic stone bridge in London that spans the Serpentine lake, visually separating Hyde Park from Kensington Gardens.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd4433d0b08190877e83959ef40d81 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72c062d08190b755fa7461839f52 |
completed | March 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be925dc93c819093750a4d5049ae55 |
completed | March 21, 2026, 12:43 p.m. |
Created at: March 20, 2026, 1:35 p.m.