Triple
T5383115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marshall, Texas |
E113136
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Texas and Pacific Railway Depot
The Texas and Pacific Railway Depot in Marshall, Texas, is a historic former railroad station that served as a major regional rail hub and now stands as a preserved landmark reflecting the city’s railroad heritage.
|
E516474
|
NE FINISHED |
How this triple was built (4 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: Texas and Pacific Railway Depot | Statement: [Marshall, Texas, hasHistoricSite, Texas and Pacific Railway Depot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Texas and Pacific Railway Depot Context triple: [Marshall, Texas, hasHistoricSite, Texas and Pacific Railway Depot]
-
A.
Santa Fe Depot
Santa Fe Depot is a historic train station in Santa Fe, New Mexico, serving as a key passenger rail hub and gateway to the city's downtown and cultural district.
-
B.
Fort Worth Central Station
Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
-
C.
Texas and Pacific Railway Company Building (Dallas)
The Texas and Pacific Railway Company Building in Dallas is a historic early 20th-century skyscraper that once served as the railroad’s main administrative office and is noted for its architectural significance.
-
D.
Plains Depot
Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
-
E.
Union Pacific Depot
Union Pacific Depot, also known as the Great Overland Station, is a historic former railroad passenger station in Topeka, Kansas, noted for its grand architecture and role in American rail history.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Texas and Pacific Railway Depot Triple: [Marshall, Texas, hasHistoricSite, Texas and Pacific Railway Depot]
Generated description
The Texas and Pacific Railway Depot in Marshall, Texas, is a historic former railroad station that served as a major regional rail hub and now stands as a preserved landmark reflecting the city’s railroad heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Texas and Pacific Railway Depot Target entity description: The Texas and Pacific Railway Depot in Marshall, Texas, is a historic former railroad station that served as a major regional rail hub and now stands as a preserved landmark reflecting the city’s railroad heritage.
-
A.
Santa Fe Depot
Santa Fe Depot is a historic train station in Santa Fe, New Mexico, serving as a key passenger rail hub and gateway to the city's downtown and cultural district.
-
B.
Fort Worth Central Station
Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
-
C.
Texas and Pacific Railway Company Building (Dallas)
The Texas and Pacific Railway Company Building in Dallas is a historic early 20th-century skyscraper that once served as the railroad’s main administrative office and is noted for its architectural significance.
-
D.
Plains Depot
Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
-
E.
Union Pacific Depot
Union Pacific Depot, also known as the Great Overland Station, is a historic former railroad passenger station in Topeka, Kansas, noted for its grand architecture and role in American rail history.
- 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_69bd4436a1988190af18dcff7fd306b4 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd86f20f008190be7b5848af05f2b8 |
completed | March 20, 2026, 5:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf294cb9288190ab1400dae18332de |
completed | March 21, 2026, 11:27 p.m. |
| NEDg | Description generation | batch_69bf2a23ba1881909ddc549728bbc2d3 |
completed | March 21, 2026, 11:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf2e6d5f9081908327dff0058241f0 |
completed | March 21, 2026, 11:49 p.m. |
Created at: March 20, 2026, 2:03 p.m.