Triple

T1867701
Position Surface form Disambiguated ID Type / Status
Subject Bethesda, Maryland E34959 entity
Predicate hasLandmark P105 FINISHED
Object Bethesda Trolley Trail
The Bethesda Trolley Trail is a multi-use urban trail in Montgomery County, Maryland, that follows a former trolley line and connects Bethesda to surrounding communities for walking, running, and cycling.
E207797 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: Bethesda Trolley Trail | Statement: [Bethesda, Maryland, hasLandmark, Bethesda Trolley Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bethesda Trolley Trail
Context triple: [Bethesda, Maryland, hasLandmark, Bethesda Trolley Trail]
  • A. Rock Creek Park Trail
    Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
  • B. Mount Vernon Trail
    The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
  • C. Fultondale Greenway
    Fultondale Greenway is a recreational multi-use trail and green space in Fultondale, Alabama, used for walking, running, and cycling.
  • D. Hockhocking Adena Bikeway
    Hockhocking Adena Bikeway is a multi-use recreational trail in southeastern Ohio that follows the Hocking River and connects the city of Athens with nearby communities and natural areas.
  • E. Southside Trail
    Southside Trail is a multi-use path in Atlanta that forms the southern segment of the Atlanta BeltLine, connecting neighborhoods with green space, transit access, and recreational amenities.
  • 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: Bethesda Trolley Trail
Triple: [Bethesda, Maryland, hasLandmark, Bethesda Trolley Trail]
Generated description
The Bethesda Trolley Trail is a multi-use urban trail in Montgomery County, Maryland, that follows a former trolley line and connects Bethesda to surrounding communities for walking, running, and cycling.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bethesda Trolley Trail
Target entity description: The Bethesda Trolley Trail is a multi-use urban trail in Montgomery County, Maryland, that follows a former trolley line and connects Bethesda to surrounding communities for walking, running, and cycling.
  • A. Rock Creek Park Trail
    Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
  • B. Mount Vernon Trail
    The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
  • C. Fultondale Greenway
    Fultondale Greenway is a recreational multi-use trail and green space in Fultondale, Alabama, used for walking, running, and cycling.
  • D. Hockhocking Adena Bikeway
    Hockhocking Adena Bikeway is a multi-use recreational trail in southeastern Ohio that follows the Hocking River and connects the city of Athens with nearby communities and natural areas.
  • E. Southside Trail
    Southside Trail is a multi-use path in Atlanta that forms the southern segment of the Atlanta BeltLine, connecting neighborhoods with green space, transit access, and recreational amenities.
  • 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_69a88600b2f88190bc09303e68ab517e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abb0b6ac108190921c197abc5ab5b5 completed March 7, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1d8dd8881909189029a047bc2b4 completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add28b804c8190a625e5d1405c59be completed March 8, 2026, 7:48 p.m.
NED2 Entity disambiguation (via description) batch_69add35731588190a13c969490ca2c09 completed March 8, 2026, 7:51 p.m.
Created at: March 4, 2026, 7:34 p.m.