Triple
T2332869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Texas and Pacific Railway |
E44241
|
entity |
| Predicate | notableStructure |
P1544
|
FINISHED |
| Object | Texas and Pacific Depot (Marshall) |
E113136
|
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: Texas and Pacific Depot (Marshall) | Statement: [Texas and Pacific Railway, notableStructure, Texas and Pacific Depot (Marshall)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Texas and Pacific Depot (Marshall) Context triple: [Texas and Pacific Railway, notableStructure, Texas and Pacific Depot (Marshall)]
-
A.
Kelso Depot
Kelso Depot is a historic former railroad station and visitor center in California’s Mojave Desert, notable for its Spanish Mission Revival architecture and role in serving travelers and workers along the Union Pacific Railroad.
-
B.
Marshall, Texas, United States
chosen
Marshall, Texas, United States, is a historic East Texas city known as a center of civil rights activity and the birthplace of civil rights leader James Farmer.
-
C.
Thomasville Depot
Thomasville Depot is a historic former railroad station in Thomasville, North Carolina, now recognized as a local landmark and symbol of the city’s rail heritage.
-
D.
San Antonio station
San Antonio station is a historic Amtrak rail hub in downtown San Antonio, Texas, serving multiple long-distance passenger routes.
-
E.
Randolph Field, Texas
Randolph Field, Texas is a historic U.S. military airfield near San Antonio long known as a major training base for Army Air Forces and later Air Force pilots.
- 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_69a889132b488190bbb43ad4780ddd92 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abc66bd0f08190aad5f640cfa1c372 |
completed | March 7, 2026, 6:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae8979bca08190aac46ef3dc1a2be2 |
completed | March 9, 2026, 8:48 a.m. |
Created at: March 4, 2026, 7:51 p.m.