Triple
T19234928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincoln Train Station (Gettysburg) |
E480967
|
entity |
| Predicate | hasName |
P744
|
FINISHED |
| Object |
Lincoln Train Station
Lincoln Train Station is a historic railroad depot in Gettysburg, Pennsylvania, closely associated with President Abraham Lincoln’s visit to deliver the Gettysburg Address.
|
E1365729
|
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: Lincoln Train Station | Statement: [Lincoln Train Station (Gettysburg), hasName, Lincoln Train Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lincoln Train Station Context triple: [Lincoln Train Station (Gettysburg), hasName, Lincoln Train Station]
-
A.
Lincoln station
Lincoln station is a commuter rail stop in Lincoln, Massachusetts, serving passengers on the MBTA's Fitchburg Line.
-
B.
Lincoln station
Lincoln station is a key railway station in the city of Lincoln, England, serving as a regional hub for passenger services across multiple routes.
-
C.
Lincoln railway station
Lincoln railway station is the main rail transport hub serving the historic cathedral city of Lincoln in Lincolnshire, England.
-
D.
Lincoln Station
Lincoln Station is a light rail transit stop serving the city of Lone Tree in the southern Denver metropolitan area of Colorado.
-
E.
Casa Blanca train station
Casa Blanca train station is a local railway stop serving the Casa Blanca neighborhood, providing residents with regional train connections.
- 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: Lincoln Train Station Triple: [Lincoln Train Station (Gettysburg), hasName, Lincoln Train Station]
Generated description
Lincoln Train Station is a historic railroad depot in Gettysburg, Pennsylvania, closely associated with President Abraham Lincoln’s visit to deliver the Gettysburg Address.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lincoln Train Station Target entity description: Lincoln Train Station is a historic railroad depot in Gettysburg, Pennsylvania, closely associated with President Abraham Lincoln’s visit to deliver the Gettysburg Address.
-
A.
Lincoln station
Lincoln station is a commuter rail stop in Lincoln, Massachusetts, serving passengers on the MBTA's Fitchburg Line.
-
B.
Lincoln station
Lincoln station is a key railway station in the city of Lincoln, England, serving as a regional hub for passenger services across multiple routes.
-
C.
Lincoln railway station
Lincoln railway station is the main rail transport hub serving the historic cathedral city of Lincoln in Lincolnshire, England.
-
D.
Lincoln Station
Lincoln Station is a light rail transit stop serving the city of Lone Tree in the southern Denver metropolitan area of Colorado.
-
E.
Casa Blanca train station
Casa Blanca train station is a local railway stop serving the Casa Blanca neighborhood, providing residents with regional train connections.
- 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_69d8e8ccb8f48190ad420098e74fb1db |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5faec6d0c8190b90cb1bb3160a847 |
completed | April 20, 2026, 10:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0705d7e1348190b3220603270ab03c |
completed | May 15, 2026, 11:39 a.m. |
| NEDg | Description generation | batch_6a07069434cc8190a91be8afb5bd88c8 |
completed | May 15, 2026, 11:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07074bd4288190b2f51e0392efcdc3 |
completed | May 15, 2026, 11:45 a.m. |
Created at: April 10, 2026, 1:26 p.m.