Triple
T15431975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sixth Street Viaduct |
E369661
|
entity |
| Predicate | previousBridgeDemolishedDueTo |
P42457
|
FINISHED |
| Object | alkali-silica reaction structural issues |
—
|
LITERAL 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: alkali-silica reaction structural issues | Statement: [Sixth Street Viaduct, previousBridgeDemolishedDueTo, alkali-silica reaction structural issues]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: previousBridgeDemolishedDueTo Context triple: [Sixth Street Viaduct, previousBridgeDemolishedDueTo, alkali-silica reaction structural issues]
-
A.
originalBridgeDestroyed
Indicates that the initially existing bridge in a given context has been destroyed.
-
B.
oldBridgeClosed
Indicates that an old bridge is no longer open or available for use, typically due to safety, maintenance, or regulatory reasons.
-
C.
previousBuildingDemolished
Indicates that a building which previously occupied the same site or fulfilled the same role has been demolished.
-
D.
demolishedWith
chosen
Indicates that one entity was destroyed or torn down using another specified tool, method, or agent.
-
E.
demolishedAfter
Indicates that one entity was demolished at a point in time later than the demolition of another entity.
- F. None of above.
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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03eda01cc8190843e23b260b8503c |
completed | April 16, 2026, 1:43 a.m. |
| PD | Predicate disambiguation | batch_69ded27f45548190a6d2b1b85cb47444 |
completed | April 14, 2026, 11:49 p.m. |
Created at: April 10, 2026, 3:21 a.m.