Triple
T15431943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sixth Street Viaduct |
E369661
|
entity |
| Predicate | hasOfficialName |
P66
|
FINISHED |
| Object | Sixth Street Viaduct |
E369661
|
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: Sixth Street Viaduct | Statement: [Sixth Street Viaduct, hasOfficialName, Sixth Street Viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sixth Street Viaduct Context triple: [Sixth Street Viaduct, hasOfficialName, Sixth Street Viaduct]
-
A.
Sixth Street Viaduct
chosen
The Sixth Street Viaduct is an iconic Los Angeles bridge known for spanning the downtown area and connecting the Arts District with Boyle Heights.
-
B.
Seventh Street Viaduct
The Seventh Street Viaduct is a historic bridge in Los Angeles that carries Seventh Street over the Los Angeles River, connecting downtown with the city's eastern neighborhoods.
-
C.
First Street Viaduct
The First Street Viaduct is a historic bridge in Los Angeles that carries First Street over the Los Angeles River, serving as a key link between downtown and Boyle Heights.
-
D.
Jefferson Street Viaduct
Jefferson Street Viaduct is a historic bridge in Ottumwa, Iowa, that carries Jefferson Street across the Des Moines River and nearby rail lines.
-
E.
Jefferson Boulevard Viaduct
Jefferson Boulevard Viaduct is a historic roadway bridge in Dallas, Texas, that carries traffic across the Trinity River and has long served as a key transportation link for the city.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03eda01cc8190843e23b260b8503c |
completed | April 16, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d40d3388190b1bd724238f928b1 |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 3:21 a.m.