Triple
T10547344
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Savage, Maryland |
E248854
|
entity |
| Predicate | BollmanTrussBridgeStatus |
P94622
|
FINISHED |
| Object | National Historic Landmark |
E1004
|
NE FINISHED |
How this triple was built (3 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: National Historic Landmark | Statement: [Savage, Maryland, BollmanTrussBridgeStatus, National Historic Landmark]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Historic Landmark Context triple: [Savage, Maryland, BollmanTrussBridgeStatus, National Historic Landmark]
-
A.
National Historic Landmark
chosen
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.
-
B.
State Historic Landmark
A State Historic Landmark is a designation given by a U.S. state government to places of significant historical, cultural, or architectural importance, recognizing and protecting them for their heritage value.
-
C.
National Register of Historic Places
The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
-
D.
U.S. National Historic Landmark District
The U.S. National Historic Landmark District designation recognizes historic districts of exceptional national significance in American history, architecture, archaeology, engineering, or culture, granting them the highest level of federal historic recognition.
-
E.
National Historic Monument
National Historic Monument is the English term for a designation given to sites, buildings, or structures officially recognized for their outstanding historical, cultural, or architectural significance and protected by law.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: BollmanTrussBridgeStatus Context triple: [Savage, Maryland, BollmanTrussBridgeStatus, National Historic Landmark]
-
A.
SkerneBridgeStatus
Indicates the current operational or structural condition of the Skerne Bridge.
-
B.
bridgeSpans
Indicates that a bridge extends across and connects two separate points or areas.
-
C.
hasBridgeOrStructure
Indicates that there exists a bridge or similar structural connection between the related entities.
-
D.
hasBridgeTunnel
Indicates that there exists a bridge or tunnel connection between two locations or structures.
-
E.
riverCrossedByMaintainedBridges
Indicates that a river is spanned by one or more bridges that are actively maintained in usable condition.
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d52710869c81909b6db1a190825bad |
completed | April 7, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9344a53fc81909765061d07d0cd20 |
completed | April 10, 2026, 5:32 p.m. |
| PD | Predicate disambiguation | batch_69d518fa0b4081909bffc936d78bd77b |
completed | April 7, 2026, 2:47 p.m. |
| PDg | Predicate description generation | batch_69d5270eca0481908573b698390c5b08 |
completed | April 7, 2026, 3:47 p.m. |
Created at: April 6, 2026, 12:33 p.m.