Triple
T1691287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Station (Dallas) |
E36553
|
entity |
| Predicate | heritageStatus |
P923
|
FINISHED |
| Object | Recorded Texas Historic Landmark |
E174417
|
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: Recorded Texas Historic Landmark | Statement: [Union Station (Dallas), heritageStatus, Recorded Texas Historic Landmark]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Recorded Texas Historic Landmark Context triple: [Union Station (Dallas), heritageStatus, Recorded Texas Historic Landmark]
-
A.
Recorded Texas Historic Landmark
chosen
A Recorded Texas Historic Landmark is an official designation given by the state of Texas to historically and architecturally significant properties, recognizing and encouraging their preservation.
-
B.
Texas State Antiquities Landmark
The Texas State Antiquities Landmark is a protective designation granted by the state of Texas to historically, architecturally, or archaeologically significant sites and structures, ensuring their preservation and legal protection.
-
C.
Texas State Preservation Board
The Texas State Preservation Board is a state agency responsible for preserving, maintaining, and overseeing the Texas Capitol and other designated historic buildings and their contents.
-
D.
Texas Historical Commission
The Texas Historical Commission is a state agency responsible for preserving and promoting Texas’s historic sites, landmarks, and heritage.
-
E.
National Historic Landmark
A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
- 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_69a886151508819084fa7f1ce6e05577 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa6298fa748190acabb9f1d42bd3f5 |
completed | March 6, 2026, 5:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad79947c908190b807205bd44c3254 |
completed | March 8, 2026, 1:28 p.m. |
Created at: March 4, 2026, 7:29 p.m.